Bug 431048

Summary: internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106
Product: [Fedora] Fedora Reporter: archimerged Ark submedes <archimerged>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: 6CC: archimerged
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2008-02-07 08:40:25 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
preprocessed source files and command line which exhibit the internal compiler error none

Description archimerged Ark submedes 2008-01-31 13:35:13 UTC 
Description of problem:
internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106

Version-Release number of selected component (if applicable):
$ gcc --version
gcc (GCC) 4.1.2 20070626 (Red Hat 4.1.2-13)
[...]
$ rpm -qf /usr/bin/gcc
gcc-4.1.2-13.fc6

How reproducible:
every time

Steps to Reproduce:
1. tar jxf gccbug.tar.bz2 
2. cd gccbug
3. ./compile

Sorry I don't have Fedora 8 installed, but this
can easily be tested against the newer gcc.

Actual results:

XTERM.NDE.c:7025: internal compiler error: in
cgraph_estimate_size_after_inlining, at ipa-inline.c:106
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.

Expected results:

no internal compiler error

Additional info:
gcc -O3 -march=i686 -fwhole-program -combine ...
No includes used -- the inputs were already run through gcc -E
gccbug.tar.bz2 file attached.
Comment 1 archimerged Ark submedes 2008-01-31 13:35:13 UTC 
Created attachment 293579 [details]
preprocessed source files and command line which exhibit the internal compiler error
Comment 2 petrosyan 2008-02-03 01:55:04 UTC 
I can reproduce this bug with gcc-4.1.2-33 on Fedora 8.
Comment 3 Jakub Jelinek 2008-02-07 08:40:25 UTC 
Don't use -combine, it has at least in 4.1.x/4.2.x still many problems.