Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/format/ms_miss-3.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* Test warnings for missing format attributes on function pointers. */ /* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */ /* { dg-do compile { target { *-*-mingw* } } } */ /* { dg-options "-std=gnu99 -Wmissing-format-attribute" } */ #define USE_SYSTEM_FORMATS #include "format.h" typedef void (*noattr_t) (const char *, ...); typedef noattr_t __attribute__ ((__format__(__ms_printf__, 1, 2))) attr_t; typedef void (*vnoattr_t) (const char *, va_list); typedef vnoattr_t __attribute__ ((__format__(__ms_printf__, 1, 0))) vattr_t; void foo1 (noattr_t na, attr_t a, vnoattr_t vna, vattr_t va) { noattr_t na1 = na; noattr_t na2 = a; /* { dg-warning "candidate" "initialization warning" } */ attr_t a1 = na; attr_t a2 = a; vnoattr_t vna1 = vna; vnoattr_t vna2 = va; /* { dg-warning "candidate" "initialization warning" } */ vattr_t va1 = vna; vattr_t va2 = va; }