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| author | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-18 03:54:38 +0000 |
|---|---|---|
| committer | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-18 03:54:38 +0000 |
| commit | 97d6b11869fc65a21d62bb925277e4202649a953 (patch) | |
| tree | 0905041f83c7d584e9670c50b9a13715c323e6d7 /ltcf-cxx.sh | |
| parent | adf432af74e475221bd9f6e50aeb10a25d154c40 (diff) | |
| download | gcc-97d6b11869fc65a21d62bb925277e4202649a953.tar.gz | |
PR tree-optimization/19121
* tree-ssa-alias.c (compute_flow_sensitive_aliasing): When
adding aliases to a name tag, also add them to the pointer's
type tag.
* tree-ssa-copy.c (merge_alias_info): Do not merge flow
sensitive alias info at all. Only check that the two pointers
have compatible pointed-to sets.
* tree-ssa.c (verify_name_tags): Verify that the alias set of
a pointer's type tag is a superset of the alias set of the
pointer's name tag.
testsuite/ChangeLog:
PR tree-optimization/19121
* gcc.c-torture/compile/pr19121.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93810 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'ltcf-cxx.sh')
0 files changed, 0 insertions, 0 deletions