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[Bug c++/28139] New: alias information for EH is wrong
- From: "amylaar at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jun 2006 15:46:34 -0000
- Subject: [Bug c++/28139] New: alias information for EH is wrong
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The store at the beginning of a catch block can use an alias set that is
allegedly disjoint from the one used to load that value. When scheduling,
this can cause the load to be moved before the store.
--
Summary: alias information for EH is wrong
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: wrong-code, EH
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: amylaar at gcc dot gnu dot org
GCC target triplet: sh-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28139