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libstdc++: Fix testsuite with -Wformat

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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>
This commit is contained in:
Gwenole Beauchesne 2023-12-06 15:34:44 +01:00 • committed by Jonathan Wakely
parent 723bd722d6
commit ff981616a6
1 changed files with 2 additions and 2 deletions
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libstdc++-v3/testsuite/tr1/8_c_compatibility/cinttypes/functions.cc
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@ -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