have_builtin_func: checking for __builtin_clz()... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -o conftest -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe conftest.c -L. -L/Users/ben/.rubies/ruby-3.4.1/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/libyaml/lib -L/opt/homebrew/opt/gdbm/lib -L. -fstack-protector-strong -L/opt/homebrew/Cellar/readline/8.2.13/lib -L/opt/homebrew/Cellar/libyaml/0.2.5/lib -L/opt/homebrew/Cellar/gdbm/1.24/lib -arch arm64 -lruby.3.4-static -framework CoreFoundation -ldl -lobjc -lpthread -lpthread " In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. ld: warning: ignoring duplicate libraries: '-lpthread' ld: warning: search path '/opt/homebrew/Cellar/readline/8.2.13/lib' not found ld: warning: search path '/opt/homebrew/Cellar/gdbm/1.24/lib' not found checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int main(int argc, char **argv) 4: { 5: return !!argv[argc]; 6: } /* end */ DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int foo; 4: int main() { __builtin_clz(0); return 0; } /* end */ -------------------- have_builtin_func: checking for __builtin_clzl()... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int foo; 4: int main() { __builtin_clzl(0); return 0; } /* end */ -------------------- have_builtin_func: checking for __builtin_clzll()... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int foo; 4: int main() { __builtin_clzll(0); return 0; } /* end */ -------------------- have_header: checking for float.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for math.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for stdbool.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for stdlib.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for x86intrin.h... -------------------- no DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ In file included from conftest.c:3: In file included from /Library/Developer/CommandLineTools/usr/lib/clang/21/include/x86intrin.h:15: /Library/Developer/CommandLineTools/usr/lib/clang/21/include/immintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture" 14 | #error "This header is only meant to be used on x86 and x64 architecture" | ^ In file included from conftest.c:3: In file included from /Library/Developer/CommandLineTools/usr/lib/clang/21/include/x86intrin.h:15: In file included from /Library/Developer/CommandLineTools/usr/lib/clang/21/include/immintrin.h:17: In file included from /Library/Developer/CommandLineTools/usr/lib/clang/21/include/x86gprintrin.h:13: /Library/Developer/CommandLineTools/usr/lib/clang/21/include/hresetintrin.h:42:27: error: invalid input constraint 'a' in asm 42 | __asm__ ("hreset $0" :: "a"(__eax)); | ^ In file included from conftest.c:3: In file included from /Library/Developer/CommandLineTools/usr/lib/clang/21/include/x86intrin.h:15: In file included from /Library/Developer/CommandLineTools/usr/lib/clang/21/include/immintrin.h:19: /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture" 14 | #error "This header is only meant to be used on x86 and x64 architecture" | ^ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:165:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 165 | return __trunc64(__builtin_ia32_packsswb128( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 166 | (__v8hi)__builtin_shufflevector(__m1, __m2, 0, 1), (__v8hi){})); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:191:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 191 | return __trunc64(__builtin_ia32_packssdw128( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 192 | (__v4si)__builtin_shufflevector(__m1, __m2, 0, 1), (__v4si){})); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:217:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 217 | return __trunc64(__builtin_ia32_packuswb128( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 218 | (__v8hi)__builtin_shufflevector(__m1, __m2, 0, 1), (__v8hi){})); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:707:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 707 | return __trunc64(__builtin_ia32_pmaddwd128((__v8hi)__anyext128(__m1), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 708 | (__v8hi)__anyext128(__m2))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:729:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 729 | return __trunc64(__builtin_ia32_pmulhw128((__v8hi)__anyext128(__m1), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 730 | (__v8hi)__anyext128(__m2))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:774:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 774 | return __trunc64(__builtin_ia32_psllw128((__v8hi)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 775 | (__v8hi)__anyext128(__count))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:797:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 797 | return __trunc64(__builtin_ia32_psllwi128((__v8hi)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 798 | __count)); | ~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:821:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 821 | return __trunc64(__builtin_ia32_pslld128((__v4si)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 822 | (__v4si)__anyext128(__count))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:844:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 844 | return __trunc64(__builtin_ia32_pslldi128((__v4si)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 845 | __count)); | ~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:865:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 865 | return __trunc64(__builtin_ia32_psllq128((__v2di)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 866 | (__v2di)__anyext128(__count))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:886:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 886 | return __trunc64(__builtin_ia32_psllqi128((__v2di)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 887 | __count)); | ~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:911:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 911 | return __trunc64(__builtin_ia32_psraw128((__v8hi)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 912 | (__v8hi)__anyext128(__count))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:935:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 935 | return __trunc64(__builtin_ia32_psrawi128((__v8hi)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 936 | __count)); | ~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:960:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 960 | return __trunc64(__builtin_ia32_psrad128((__v4si)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 961 | (__v4si)__anyext128(__count))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:984:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 984 | return __trunc64(__builtin_ia32_psradi128((__v4si)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 985 | __count)); | ~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:1008:12: error: invalid conversion between vector type '__v2di' (vector of 2 'long long' values) and integer type 'int' of different size 1008 | return __trunc64(__builtin_ia32_psrlw128((__v8hi)__anyext128(__m), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1009 | (__v8hi)__anyext128(__count))); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/usr/lib/clang/21/include/mmintrin.h:59:35: note: expanded from macro '__trunc64' 59 | (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0) | ^~~~~~~~~~~ fatal error: too many errors emitted, stopping now [-ferror-limit=] 1 warning and 20 errors generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for intrin.h... -------------------- no DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ In file included from conftest.c:3: /Library/Developer/CommandLineTools/usr/lib/clang/21/include/intrin.h:12:15: fatal error: 'intrin.h' file not found 12 | #include_next | ^~~~~~~~~~ 1 warning and 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for ruby/atomic.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for ruby/internal/has/builtin.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for ruby/internal/static_assert.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_func: checking for rb_complex_real() in ruby.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -o conftest -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe conftest.c -L. -L/Users/ben/.rubies/ruby-3.4.1/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/libyaml/lib -L/opt/homebrew/opt/gdbm/lib -L. -fstack-protector-strong -L/opt/homebrew/Cellar/readline/8.2.13/lib -L/opt/homebrew/Cellar/libyaml/0.2.5/lib -L/opt/homebrew/Cellar/gdbm/1.24/lib -arch arm64 -lruby.3.4-static -framework CoreFoundation -ldl -lobjc -lpthread -lpthread " In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. ld: warning: ignoring duplicate libraries: '-lpthread' ld: warning: search path '/opt/homebrew/Cellar/readline/8.2.13/lib' not found ld: warning: search path '/opt/homebrew/Cellar/gdbm/1.24/lib' not found checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_complex_real; return !p; } /* end */ -------------------- have_func: checking for rb_complex_imag() in ruby.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -o conftest -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe conftest.c -L. -L/Users/ben/.rubies/ruby-3.4.1/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/libyaml/lib -L/opt/homebrew/opt/gdbm/lib -L. -fstack-protector-strong -L/opt/homebrew/Cellar/readline/8.2.13/lib -L/opt/homebrew/Cellar/libyaml/0.2.5/lib -L/opt/homebrew/Cellar/gdbm/1.24/lib -arch arm64 -lruby.3.4-static -framework CoreFoundation -ldl -lobjc -lpthread -lpthread " In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. ld: warning: ignoring duplicate libraries: '-lpthread' ld: warning: search path '/opt/homebrew/Cellar/readline/8.2.13/lib' not found ld: warning: search path '/opt/homebrew/Cellar/gdbm/1.24/lib' not found checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_complex_imag; return !p; } /* end */ -------------------- have_func: checking for rb_opts_exception_p() in ruby.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -o conftest -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe conftest.c -L. -L/Users/ben/.rubies/ruby-3.4.1/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/libyaml/lib -L/opt/homebrew/opt/gdbm/lib -L. -fstack-protector-strong -L/opt/homebrew/Cellar/readline/8.2.13/lib -L/opt/homebrew/Cellar/libyaml/0.2.5/lib -L/opt/homebrew/Cellar/gdbm/1.24/lib -arch arm64 -lruby.3.4-static -framework CoreFoundation -ldl -lobjc -lpthread -lpthread " In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ conftest.c:16:57: error: use of undeclared identifier 'rb_opts_exception_p' 16 | int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_opts_exception_p; return !p; } | ^~~~~~~~~~~~~~~~~~~ 1 warning and 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_opts_exception_p; return !p; } /* end */ DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -o conftest -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe conftest.c -L. -L/Users/ben/.rubies/ruby-3.4.1/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/libyaml/lib -L/opt/homebrew/opt/gdbm/lib -L. -fstack-protector-strong -L/opt/homebrew/Cellar/readline/8.2.13/lib -L/opt/homebrew/Cellar/libyaml/0.2.5/lib -L/opt/homebrew/Cellar/gdbm/1.24/lib -arch arm64 -lruby.3.4-static -framework CoreFoundation -ldl -lobjc -lpthread -lpthread " In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. ld: warning: ignoring duplicate libraries: '-lpthread' ld: warning: search path '/opt/homebrew/Cellar/readline/8.2.13/lib' not found ld: warning: search path '/opt/homebrew/Cellar/gdbm/1.24/lib' not found checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: extern void rb_opts_exception_p(); 17: int t(void) { rb_opts_exception_p(); return 0; } /* end */ -------------------- have_func: checking for rb_category_warn() in ruby.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -o conftest -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe conftest.c -L. -L/Users/ben/.rubies/ruby-3.4.1/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/libyaml/lib -L/opt/homebrew/opt/gdbm/lib -L. -fstack-protector-strong -L/opt/homebrew/Cellar/readline/8.2.13/lib -L/opt/homebrew/Cellar/libyaml/0.2.5/lib -L/opt/homebrew/Cellar/gdbm/1.24/lib -arch arm64 -lruby.3.4-static -framework CoreFoundation -ldl -lobjc -lpthread -lpthread " In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. ld: warning: ignoring duplicate libraries: '-lpthread' ld: warning: search path '/opt/homebrew/Cellar/readline/8.2.13/lib' not found ld: warning: search path '/opt/homebrew/Cellar/gdbm/1.24/lib' not found checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_category_warn; return !p; } /* end */ -------------------- have_const: checking for RB_WARN_CATEGORY_DEPRECATED in ruby.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: typedef int conftest_type; 7: conftest_type conftestval = (int)RB_WARN_CATEGORY_DEPRECATED; /* end */ -------------------- have_const: checking for RUBY_TYPED_EMBEDDABLE in ruby.h... -------------------- yes DYLD_LIBRARY_PATH=.:/Users/ben/.rubies/ruby-3.4.1/lib ASAN_OPTIONS=detect_leaks=0 "clang -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/arm64-darwin24 -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/backward -I/Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0 -I. -I/opt/homebrew/opt/readline/include -I/opt/homebrew/opt/libyaml/include -I/opt/homebrew/opt/gdbm/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef -pipe -arch arm64 -c conftest.c" In file included from conftest.c:1: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby.h:38: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/ruby.h:28: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic.h:24: In file included from /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/arithmetic/char.h:29: /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rstring.h:398:24: warning: default initialization of an object of type 'struct RString' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe] 398 | struct RString retval; | ^ /Users/ben/.rubies/ruby-3.4.1/include/ruby-3.4.0/ruby/internal/core/rbasic.h:86:17: note: member 'klass' declared 'const' here 86 | const VALUE klass; | ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: typedef int conftest_type; 7: conftest_type conftestval = (int)RUBY_TYPED_EMBEDDABLE; /* end */ --------------------