Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr61762.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-release_ssa" } */ unsigned int f() { static const char string[] __attribute__((aligned(sizeof(int)))) = "Private"; unsigned int priv; __builtin_memcpy(&priv, &string[0], sizeof(priv)); return priv; } /* We should have removed the static string and simplified the memcpy to a store from an integer constant. CCP already performs the simplification but only after release_ssa the unused local static is removed. */ /* { dg-final { scan-tree-dump-not "Private" "release_ssa" } } */