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tst-assert-c++.cc: Return EXIT_UNSUPPORTED for GCC 4.9 or older

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Since assert/tst-assert-c++.cc fails to compile with GCC 4.9:

./tst-assert-c++.cc: In function ‘constexpr int check_constexpr()’:
./tst-assert-c++.cc:30:1: error: body of constexpr function ‘constexpr int check_constexpr()’ not a return-statement
 }
 ^

return EXIT_UNSUPPORTED for GCC 4.9 or older.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Reviewed-by: Sam James <sam@gentoo.org>
This commit is contained in:
H.J. Lu 2024-12-13 05:31:05 +08:00
parent 8aa2a9e033
commit 5e17b4c983
1 changed files with 10 additions and 0 deletions
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10
assert/tst-assert-c++.cc
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@ -21,6 +21,7 @@
#undef NDEBUG
#include <assert.h>
#if __GNUC_PREREQ (5, 0)
/* The C++ standard requires that if the assert argument is a constant
subexpression, then the assert itself is one, too. */
constexpr int
@ -77,5 +78,14 @@ do_test ()
return 0;
}
#else
#include <support/test-driver.h>
static int
do_test ()
{
return EXIT_UNSUPPORTED;
}
#endif
#include <support/test-driver.c>