Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/builtins1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/14791 // Test if builtins with FILE * arguments work // { dg-options "-O2 -Wformat" } typedef struct _FILE FILE; FILE *stderr; extern "C" int printf (__const char *__restrict, ...); extern "C" int fprintf (FILE *__restrict, __const char *__restrict, ...); int main () { printf ("%d\n", 1, 1); // { dg-warning "too many arguments for format" } fprintf (stderr, "%d\n", 1, 1); // { dg-warning "too many arguments for format" } }