Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-11.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 | 1830386684a0 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-dom2-details --param logical-op-non-short-circuit=1" } */ static int *bb_ticks; extern void frob (void); void mark_target_live_regs (int b, int block, int bb_tick) { if (b == block && b != -1 && bb_tick == bb_ticks[b]) return; if (b != -1) frob (); } /* When the first two conditionals in the first IF are true, but the third conditional is false, then there's a jump threading opportunity to bypass the second IF statement. */ /* { dg-final { scan-tree-dump-times "Threaded" 1 "dom2"} } */