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| author | Richard Guenther <rguenther@suse.de> | 2010-07-20 11:28:56 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-07-20 11:28:56 +0000 |
| commit | ad650c924ff8f880f08a3f287abb7c1ddd2ecf4d (patch) | |
| tree | 3fc6b6140895b6ed7095701ca1e68de5f8470112 /gcc/gimple.c | |
| parent | 93f1d8555d8bf181de1a8d302144e19770687889 (diff) | |
| download | gcc-ad650c924ff8f880f08a3f287abb7c1ddd2ecf4d.zip gcc-ad650c924ff8f880f08a3f287abb7c1ddd2ecf4d.tar.gz gcc-ad650c924ff8f880f08a3f287abb7c1ddd2ecf4d.tar.bz2 | |
re PR debug/44971 (-fcompare-debug failure with uninitialized read in walk_gimple_stmt)
2010-07-20 Richard Guenther <rguenther@suse.de>
PR middle-end/44971
PR middle-end/44988
* tree-ssa.c (maybe_optimize_var): New function split out from ...
(execute_update_addresses_taken): ... here.
(non_rewritable_mem_ref_base): Likewise.
(execute_update_addresses_taken): Do not iterate over all referenced
vars but just all local decls and parms.
Properly check call and asm arguments and rewrite call arguments.
* gcc.dg/pr44971.c: New testcase.
* gcc.c-torture/compile/pr44988.c: Likewise.
From-SVN: r162329
Diffstat (limited to 'gcc/gimple.c')
0 files changed, 0 insertions, 0 deletions