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[Bug bootstrap/51860] New: [4.7 regression] s390 esa mode bootstrap comparison failure since transactional memory branch
- From: "krebbel at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 14 Jan 2012 12:27:51 +0000
- Subject: [Bug bootstrap/51860] New: [4.7 regression] s390 esa mode bootstrap comparison failure since transactional memory branch
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51860
Bug #: 51860
Summary: [4.7 regression] s390 esa mode bootstrap comparison
failure since transactional memory branch
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: krebbel@gcc.gnu.org
Since revision r181154 the ESA mode bootstrap fails on s390 with a bootstrap
comparison failure (the daily built builds with --with-mode=zarch).
The c_common_nodes_and_builtins function does seem to have a different size
comparing the two stages.
stage2: 83336 c_common_nodes_and_builtins()
stage3: 83528 c_common_nodes_and_builtins()
I have a closer look next week.