Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr80776-2.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -Wformat-overflow" } */ extern int sprintf (char *restrict, const char *restrict, ...) __attribute__ ((__nothrow__)); extern int foo (void); int Fgenerate_new_buffer_name (void) { char number[2]; int i = foo (); if (i < 0) __builtin_unreachable (); if (i >= 2) __builtin_unreachable (); return sprintf (number, "%d", i); /* { dg-bogus "writing" } */ }