Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-8.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-options "-O -fdump-tree-sink" } */ int foo(int *a, int r, short *b) { int ret = 0; *a = 1; switch (r) { case 3: *a = 5; break; case 4: case 5: *a = 9; ret = r + 25; break; default: ret = r + 20; } *b = 9; return ret; } /* *a = 1 should be sunk into the default case. */ /* { dg-final { scan-tree-dump-times "Sinking" 1 "sink" } } */