Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/format/ms_attr-4.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Test for format attributes: test use of __attribute__ in prefix attributes. */ /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ /* { dg-do compile { target { *-*-mingw* } } } */ /* { dg-options "-std=gnu99 -Wformat" } */ #define USE_SYSTEM_FORMATS #include "format.h" extern __attribute__((format(ms_printf, 1, 2))) void tformatprintf0 (const char *, ...); extern void __attribute__((format(ms_printf, 1, 2))) tformatprintf1 (const char *, ...); extern void foo (void), __attribute__((format(ms_printf, 1, 2))) tformatprintf2 (const char *, ...); extern __attribute__((noreturn)) void bar (void), __attribute__((format(ms_printf, 1, 2))) tformatprintf3 (const char *, ...); void baz (int i, int *ip, double d) { tformatprintf0 ("%d", i); tformatprintf0 ("%"); /* { dg-warning "format" "attribute format printf case 0" } */ tformatprintf1 ("%d", i); tformatprintf1 ("%"); /* { dg-warning "format" "attribute format printf case 1" } */ tformatprintf2 ("%d", i); tformatprintf2 ("%"); /* { dg-warning "format" "attribute format printf case 2" } */ tformatprintf3 ("%d", i); tformatprintf3 ("%"); /* { dg-warning "format" "attribute format printf case 3" } */ }