在 2025-11-22 11:29, LIU Hao 写道:
在 2025-11-21 23:35, Martin Storsjö 写道:diff --git a/mingw-w64-crt/testcases/t_sigv.c b/mingw-w64-crt/testcases/t_sigv.c index 6e4516f00..1b8029eb3 100644 --- a/mingw-w64-crt/testcases/t_sigv.c +++ b/mingw-w64-crt/testcases/t_sigv.c @@ -4,7 +4,7 @@ jmp_buf buf; -void catchSigSegV( int sig ) +void __attribute__((noreturn)) catchSigSegV( int sig ) {The attribute declared in this way applies to what it follows; that is, it applies to the return type.When declaring an attribute for a function definition, it should appear in the beginning, after `extern "C"` if any, and before the return type.
Sorry I messed up GNU attributes with standard ones. They have different syntactical rules: https://gcc.gnu.org/onlinedocs/gcc/Attribute-Syntax.html The standard C attribute would be `void catchSigSegV [[noreturn]] (int sig)`. -- Best regards, LIU Hao
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