Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/forwprop-37.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-forwprop1-raw" } */ unsigned int f1 (unsigned int a, unsigned int b) { unsigned int x = 1U << b; return a / x; } unsigned long f2 (unsigned long a, int b) { unsigned long x = 1UL << b; return a / x; } unsigned long long f3 (unsigned long long a, int b) { unsigned long long x = 1ULL << b; return a / x; } /* { dg-final { scan-tree-dump-not "trunc_div_expr" "forwprop1" } } */