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Merge branch 'make_clang_happier' into 'main'

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Make clang++ happier when using G_STATIC_ASSERT

See merge request GNOME/glib!3357
This commit is contained in:
Marco Trevisan 2023-04-05 14:16:06 +00:00
commit 913f206b30
1 changed files with 4 additions and 4 deletions
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8
glib/gmacros.h
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@ -863,18 +863,18 @@
#ifndef __GI_SCANNER__ /* The static assert macro really confuses the introspection parser */
#define G_PASTE_ARGS(identifier1,identifier2) identifier1 ## identifier2
#define G_PASTE(identifier1,identifier2) G_PASTE_ARGS (identifier1, identifier2)
#if (G_C_STD_CHECK_VERSION (11) || \
#if G_CXX_STD_CHECK_VERSION (11)
#define G_STATIC_ASSERT(expr) static_assert (expr, "Expression evaluates to false")
#elif (G_C_STD_CHECK_VERSION (11) || \
g_macro__has_feature(c_static_assert) || g_macro__has_extension(c_static_assert))
#define G_STATIC_ASSERT(expr) _Static_assert (expr, "Expression evaluates to false")
#elif G_CXX_STD_CHECK_VERSION (11)
#define G_STATIC_ASSERT(expr) static_assert (expr, "Expression evaluates to false")
#else
#ifdef __COUNTER__
#define G_STATIC_ASSERT(expr) typedef char G_PASTE (_GStaticAssertCompileTimeAssertion_, __COUNTER__)[(expr) ? 1 : -1] G_GNUC_UNUSED
#else
#define G_STATIC_ASSERT(expr) typedef char G_PASTE (_GStaticAssertCompileTimeAssertion_, __LINE__)[(expr) ? 1 : -1] G_GNUC_UNUSED
#endif
#endif /* G_C_STD_CHECK_VERSION (11) */
#endif /* G_CXX_STD_CHECK_VERSION (11) */
#define G_STATIC_ASSERT_EXPR(expr) ((void) sizeof (char[(expr) ? 1 : -1]))
#endif /* !__GI_SCANNER__ */