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* [gcc r14-6971] libstdc++: Fix testsuite with -Wformat
@ 2024-01-06 15:13 Jonathan Wakely
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From: Jonathan Wakely @ 2024-01-06 15:13 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:ff981616a6093b7075581c45ad6240d86ebe6f3e
commit r14-6971-gff981616a6093b7075581c45ad6240d86ebe6f3e
Author: Gwenole Beauchesne <gb.devel@gmail.com>
Date: Wed Dec 6 15:34:44 2023 +0100
libstdc++: Fix testsuite with -Wformat
Fix testsuite when compiling with -Wformat. Use nonnull arguments so
that -Wformat does not cause extraneous output to be reported as an
error.
FAIL: tr1/8_c_compatibility/cinttypes/functions.cc (test for excess errors)
libstdc++-v3/ChangeLog:
* testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Use
nonnull arguments to strtoimax() and wcstoimax() functions.
Signed-off-by: Gwenole Beauchesne <gb.devel@gmail.com>
Diff:
---
libstdc++-v3/testsuite/tr1/8_c_compatibility/cinttypes/functions.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libstdc++-v3/testsuite/tr1/8_c_compatibility/cinttypes/functions.cc b/libstdc++-v3/testsuite/tr1/8_c_compatibility/cinttypes/functions.cc
index e9eec57e896..b9a34d08a57 100644
--- a/libstdc++-v3/testsuite/tr1/8_c_compatibility/cinttypes/functions.cc
+++ b/libstdc++-v3/testsuite/tr1/8_c_compatibility/cinttypes/functions.cc
@@ -29,10 +29,10 @@ void test01()
#if _GLIBCXX_USE_C99_INTTYPES_TR1
std::tr1::intmax_t i = 0, numer = 0, denom = 0, base = 0;
- const char* s = 0;
+ const char* s = "0";
char** endptr = 0;
#if defined(_GLIBCXX_USE_WCHAR_T) && _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1
- const wchar_t* ws = 0;
+ const wchar_t* ws = L"0";
wchar_t** wendptr = 0;
#endif
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