Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-30.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 | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-require-effective-target int32 } */ /* { dg-options "-O2 -fdump-tree-pre-details" } */ int f; int g; unsigned int foo (int b, int x) { if (b) x = *(int *)&f; g = x; return *(unsigned int*)&f; } float bar (int b, int x) { if (b) x = *(int *)&f; g = x; return *(float *)&f; } /* We should see the partial redundant loads of f even though they are using different types (of the same size). */ /* { dg-final { scan-tree-dump-times "Replaced MEM" 2 "pre" } } */