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Updates on compiler bugs #1384

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Merged
mr-c merged 3 commits into from
Feb 9, 2026
+5 −3
Merged

Updates on compiler bugs #1384

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495fd5e
clang-detect: fix version 21 detection in C
mr-c Feb 3, 2026
ce0a46f
clang: fix for 179057 has been distributed
mr-c Feb 3, 2026
1d03761
gcc: bug 123584 has been fixed in the GCC 16 development branch
mr-c Feb 4, 2026
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4 changes: 2 additions & 2 deletions simde/simde-common.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1034,7 +1034,7 @@ HEDLEY_DIAGNOSTIC_POP
# if !HEDLEY_GCC_VERSION_CHECK(9,1,0)
# define SIMDE_BUG_GCC_REV_264019
# endif
# if HEDLEY_GCC_VERSION_CHECK(15,0,0)
# if HEDLEY_GCC_VERSION_CHECK(15,0,0) && !HEDLEY_GCC_VERSION_CHECK(16,1,0)
# define SIMDE_BUG_GCC_123584
# endif
# if !HEDLEY_GCC_VERSION_CHECK(10,2,0) && !defined(__OPTIMIZE__)
Expand Down Expand Up @@ -1159,7 +1159,7 @@ HEDLEY_DIAGNOSTIC_POP
# if HEDLEY_HAS_WARNING("-Wvector-conversion") && SIMDE_DETECT_CLANG_VERSION_NOT(11,0,0)
# define SIMDE_BUG_CLANG_44589
# endif
# if SIMDE_DETECT_CLANG_VERSION_CHECK(21,1,1)
# if SIMDE_DETECT_CLANG_VERSION_CHECK(21,1,1) && SIMDE_DETECT_CLANG_VERSION_NOT(22,1,0)
# define SIMDE_BUG_CLANG_179057
# endif
# define SIMDE_BUG_CLANG_48673 // https://github.com/llvm/llvm-project/issues/48017
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4 changes: 3 additions & 1 deletion simde/simde-detect-clang.h
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Original file line number Diff line number Diff line change
Expand Up @@ -62,9 +62,11 @@
#if defined(__clang__) && !defined(SIMDE_DETECT_CLANG_VERSION)
# if __has_warning("-Wlifetime-safety")
# define SIMDE_DETECT_CLANG_VERSION 230000
# elif __has_warning("-Wunsafe-buffer-usage-in-format-attr-call")
# define SIMDE_DETECT_CLANG_VERSION 220100
# elif __has_builtin(__builtin_elementwise_fshl)
# define SIMDE_DETECT_CLANG_VERSION 220000
# elif __has_builtin(__builtin_structured_binding_size)
# elif __has_warning("-Wdefault-const-init-var") || __has_builtin(__builtin_structured_binding_size)
# if __clang_major__ == 21 && __clang_minor__ >= 1 && __clang_patchlevel__ >= 1
# define SIMDE_DETECT_CLANG_VERSION 210101 // for SIMDE_BUG_CLANG_179057
# else
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