Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr89350.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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/* PR tree-optimization/89350 - Wrong -Wstringop-overflow warning on a variable offset from the end of an array { dg-do compile } { dg-options "-O2 -Wall" } */ char buf[128]; char *src = "HCSparta"; int main(int argc, char **argv) { char *dst = buf + sizeof(buf); if (argc) { dst -= argc; __builtin_memcpy(dst, src, argc + 0); /* { dg-bogus "\\\[-Warray-bounds|-Wstringop-overflow" } */ } }