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re PR tree-optimization/19786 (Aliasing optimisation bug)
authorAlexandre Oliva <aoliva@redhat.com>
Tue, 22 Feb 2005 02:27:37 +0000 (02:27 +0000)
committerAlexandre Oliva <aoliva@gcc.gnu.org>
Tue, 22 Feb 2005 02:27:37 +0000 (02:27 +0000)
commitbb2e1640492f6b6989131cef45519dfd47a1acbb
treee53536f3c19ce30de20e9fb83251734c20e5e305tree
parent1d27fed446abb6a831261c004803cf23d994b296commit | diff
re PR tree-optimization/19786 (Aliasing optimisation bug)

gcc/ChangeLog:
PR tree-optimization/19786
* tree-ssa-alias.c (compute_flow_insensitive_aliasing): Add one
tag to another's may-alias bitmap when adding to the other's list.
gcc/testsuite/ChangeLog:
PR tree-optimization/19786
* g++.dg/tree-ssa/pr19786.C: New.

From-SVN: r95377
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/tree-ssa/pr19786.C [new file with mode: 0644] blob
gcc/tree-ssa-alias.c diff | blob | history