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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/20030807-2.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/20030807-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c b/gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c new file mode 100644 index 000000000..a12d71840 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c @@ -0,0 +1,28 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -ftree-vrp -fdump-tree-dom2" } */ + +extern void abort (void); + +oof () +{ + int live_head; + int * live = &live_head; + + if (live) + bitmap_clear (live); +} + +foo(int n) +{ + int *space = (int *)__builtin_alloca (n); + + if (space == 0) + abort (); + else + bar (space); +} + + +/* There should be no IF conditionals. */ +/* { dg-final { scan-tree-dump-times "if " 0 "dom2" } } */ +/* { dg-final { cleanup-tree-dump "dom2" } } */ |