| commit | 87637d21c0eab59ae9ba4ca7b3593fe847cc1bed | |
| author | Diego Novillo <dnovillo@redhat.com> | |
| Thu, 27 Jan 2005 04:45:20 +0000 (27 04:45 +0000) | ||
| committer | Diego Novillo <dnovillo@gcc.gnu.org> | |
| Thu, 27 Jan 2005 04:45:20 +0000 (26 23:45 -0500) | ||
| tree | 839beaf956bc6b73ae54db4610def572b171b9e0 | treesnapshot (tar.gz zip) |
| parent | 9ff93eb01ce59be5d7b26428df5e5bf6671bce86 | commitdiff |
re PR tree-optimization/19633 (local address incorrectly thought to escape)
PR tree-optimization/19633
* tree-ssa-alias.c (ptr_is_dereferenced_by): Also handle
CALL_EXPRs.
(maybe_create_global_var): Do not create .GLOBAL_VAR if there
are no call-clobbered variables.
* tree-outof-ssa.c (check_replaceable): Return false for calls
with side-effects.
testsuite/ChangeLog
PR tree-optimization/19633
* gcc.dg/pr19633.c: New test.
* gcc.dg/tree-ssa/pr19633.c: New test.
From-SVN: r94311
PR tree-optimization/19633
* tree-ssa-alias.c (ptr_is_dereferenced_by): Also handle
CALL_EXPRs.
(maybe_create_global_var): Do not create .GLOBAL_VAR if there
are no call-clobbered variables.
* tree-outof-ssa.c (check_replaceable): Return false for calls
with side-effects.
testsuite/ChangeLog
PR tree-optimization/19633
* gcc.dg/pr19633.c: New test.
* gcc.dg/tree-ssa/pr19633.c: New test.
From-SVN: r94311
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/pr19633.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/tree-ssa/pr19633.c | [new file with mode: 0644] | blob |
| gcc/tree-outof-ssa.c | diffblobblamehistory | |
| gcc/tree-ssa-alias.c | diffblobblamehistory |