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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/vrp48.c | |
| download | cbb-gcc-4.6.4-upstream.tar.bz2 cbb-gcc-4.6.4-upstream.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/vrp48.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/vrp48.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/vrp48.c b/gcc/testsuite/gcc.dg/tree-ssa/vrp48.c new file mode 100644 index 000000000..a42346599 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/vrp48.c @@ -0,0 +1,23 @@ +/* { dg-do link } */ +/* { dg-options "-O2" } */ + +extern void link_failure (void); + +static int __attribute__ ((noinline)) foo (int x) +{ + if (x >= 1) + if (x <= 10) + { + if (x < 1 || x > 10) + link_failure (); + x = x + 1; + } + return x; +} + +int main (void) +{ + int i = foo (0); + return 0; +} + |