Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/loadpre17.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 "-O2 -fdump-tree-pre-stats" } */ typedef int type[2]; int foo(type *a, int argc) { int d, e; /* Should be able to eliminate the second load of *a along the main path. */ d = (*a)[argc]; if (argc) a++; e = (*a)[argc]; return d + e; } /* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"} } */