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| author | Richard Guenther <rguenther@suse.de> | 2010-02-16 16:11:28 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-02-16 16:11:28 +0000 |
| commit | b09bae6856c0869e7e763e5a13154210bb5f54bc (patch) | |
| tree | 4620ddaac26a3bc34efc63a8e2cd6bb8afe8224c /gcc/config.gcc | |
| parent | d779a591998fee3b37d458c1f44af6cc882fd400 (diff) | |
| download | gcc-b09bae6856c0869e7e763e5a13154210bb5f54bc.zip gcc-b09bae6856c0869e7e763e5a13154210bb5f54bc.tar.gz gcc-b09bae6856c0869e7e763e5a13154210bb5f54bc.tar.bz2 | |
re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)
2010-02-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41043
* tree-vrp.c (vrp_var_may_overflow): Only ask SCEV for
real loops.
(vrp_visit_assignment_or_call): Do not ask SCEV for regular
statements ...
(vrp_visit_phi_node): ... but only for loop PHI nodes.
* gfortran.dg/pr41043.f90: New testcase.
* gcc.dg/Wstrict-overflow-18.c: XFAIL.
From-SVN: r156808
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions