http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56514
Bug #: 56514
Summary: Using -fdisable-rtl-ira makes gcc crash (segfault)
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: rtl-optimization
AssignedTo: [email protected]
ReportedBy: [email protected]
Created attachment 29574
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29574
Sample code to reproduce the issue
I've tried using -fdisable-rtl-ira on several files with several levels of
optimisations, gcc always crashes (tested on 4.7.2 and
ef11013858b41453c4953ca8d4c25e3b1668e536 for the x86_64 and avr targets).
Simply do "gcc -fdisable-rtl-ira -save-temps -c main.c -o main.o" on the
attached file to reproduce the issue.
