Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/vrp104.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR tree-optimization/18046 */ /* { dg-options "-O2 -fdump-tree-switchlower" } */ /* We scan for 2 switches as the dump file reports a transformation, IL really contains just a single. */ /* { dg-final { scan-tree-dump-times "switch \\(" 2 "switchlower1" } } */ void foo (void); void bar (void); void baz (void); void test (int i) { switch (i) { case 1: foo (); break; case 2: bar (); break; default: break; } /* This switch should be gone after threading/VRP. */ switch (i) { case 1: foo (); break; case 2: baz (); break; default: break; } }