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[libc] Fix bugs found when testing with all headers #144049

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Merged
merged 3 commits into from
Jun 13, 2025
Merged

[libc] Fix bugs found when testing with all headers #144049

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70db174
[libc] Fix bugs found when testing with all headers
saturn691 Jun 13, 2025
888461f
fixup! [libc] Fix bugs found when testing with all headers
saturn691 Jun 13, 2025
64ccce1
fixup! fixup! [libc] Fix bugs found when testing with all headers
saturn691 Jun 13, 2025
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2 changes: 1 addition & 1 deletion libc/include/math.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -734,7 +734,7 @@ functions:
- type: float128
- type: float128
- type: float128
guards: LIBC_TYPES_HAS_FLOAT128
guard: LIBC_TYPES_HAS_FLOAT128
- name: ffmal
standards:
- stdc
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20 changes: 10 additions & 10 deletions libc/include/wchar.yaml
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Expand Up @@ -109,24 +109,24 @@ functions:
- stdc
return_type: wchar_t *
arguments:
- type: __restrict wchar_t *
- type: const __restrict wchar_t *
- type: wchar_t *__restrict
- type: const wchar_t *__restrict
- type: size_t
- name: wcsncpy
standards:
- stdc
return_type: wchar_t *
arguments:
- type: __restrict wchar_t *
- type: const __restrict wchar_t *
- type: wchar_t *__restrict
- type: const wchar_t *__restrict
- type: size_t
- name: wcscat
standards:
- stdc
return_type: wchar_t *
arguments:
- type: __restrict wchar_t *
- type: const __restrict wchar_t *
- type: wchar_t *__restrict
- type: const wchar_t *__restrict
- name: wcsstr
standards:
- stdc
Expand All @@ -139,13 +139,13 @@ functions:
- stdc
return_type: wchar_t *
arguments:
- type: __restrict wchar_t *
- type: const __restrict wchar_t *
- type: wchar_t *__restrict
- type: const wchar_t *__restrict
- type: size_t
- name: wcscpy
standards:
- stdc
return_type: wchar_t *
arguments:
- type: __restrict wchar_t *
- type: const __restrict wchar_t *
- type: wchar_t *__restrict
- type: const wchar_t *__restrict
2 changes: 1 addition & 1 deletion libc/test/src/stdio/printf_core/converter_test.cpp
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Expand Up @@ -124,7 +124,7 @@ TEST_F(LlvmLibcPrintfConverterTest, StringConversionSimple) {
TEST_F(LlvmLibcPrintfConverterTest, StringConversionPrecisionHigh) {
LIBC_NAMESPACE::printf_core::FormatSection high_precision_conv;
high_precision_conv.has_conv = true;
high_precision_conv.raw_string = "%4s";
high_precision_conv.raw_string = "%.4s";
high_precision_conv.conv_name = 's';
high_precision_conv.precision = 4;
high_precision_conv.conv_val_ptr = const_cast<char *>("456");
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