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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/tree-ssa/vrp52.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
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Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/vrp52.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/vrp52.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/vrp52.c b/gcc/testsuite/gcc.dg/tree-ssa/vrp52.c new file mode 100644 index 000000000..231d08156 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/vrp52.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-vrp1" } */ + +int +foo (unsigned int i, unsigned int j) +{ + i &= 15; + j &= 15; + i += 1024; + j += 2048; + i |= j; + return i >= 1024 + 2048; +} + +/* { dg-final { scan-tree-dump-times "return 1;" 1 "vrp1" } } */ +/* { dg-final { cleanup-tree-dump "vrp1" } } */ |