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| author | Richard Guenther <rguenther@suse.de> | 2011-06-30 08:44:18 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-06-30 08:44:18 +0000 |
| commit | 4372bd28f182338b74f45ac67dd316d11e282cef (patch) | |
| tree | 2b259f538768368eb2119df33fed0fa9b5121c19 | |
| parent | ce7e54ff0d6dcddde211799be10e83a1aed4a9bb (diff) | |
| download | gcc-4372bd28f182338b74f45ac67dd316d11e282cef.tar.gz | |
re PR tree-optimization/38752 (ICE in set_uids_in_ptset, at tree-ssa-structalias.c:4817)
2011-06-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38752
* gcc.c-torture/compile/pr38752.c: New testcase.
From-SVN: r175684
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/pr38752.c | 25 |
2 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ac678156cc3..5d941c40e27 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2011-06-30 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/38752 + * gcc.c-torture/compile/pr38752.c: New testcase. + 2011-06-30 Ira Rosen <ira.rosen@linaro.org> * gcc.dg/vect/slp-widen-mult-half.c: New test. diff --git a/gcc/testsuite/gcc.c-torture/compile/pr38752.c b/gcc/testsuite/gcc.c-torture/compile/pr38752.c new file mode 100644 index 00000000000..3d409bf96f5 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr38752.c @@ -0,0 +1,25 @@ +typedef struct +{ + int baddr; +} mstruct_t; + +static struct +{ + unsigned int mapnum; + mstruct_t unused; +} mtab; + +static mstruct_t *mactab = &mtab.unused; + +int +main(void) +{ + int i; + int addr; + + for (i=1; i <= mtab.mapnum; i++) + if (addr < mactab[i].baddr) + break; + return 0; +} + |