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[Bug bootstrap/50689] New: AIX bootstrap failure from cgraphunit.c aliases change
- From: "dje at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 10 Oct 2011 19:06:59 +0000
- Subject: [Bug bootstrap/50689] New: AIX bootstrap failure from cgraphunit.c aliases change
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50689
Bug #: 50689
Summary: AIX bootstrap failure from cgraphunit.c aliases change
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: dje@gcc.gnu.org
Created attachment 25454
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25454
Pre-processed file that is miscompiled
The patch to cgraphunit.c forcing aliases to be output when cgraph decides so
causes an AIX bootstrap failure. The patch shifts the output of the aliases in
the assembly file to earlier in the file, before the definition. AIX assembler
is a single pass assembler and does not allow forward references.