Bug 821223

Summary: internal compiler error building faad2 with -mtune=pentium4
Product: [Fedora] Fedora Reporter: Edward Sheldrake <ejsheldrake>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED UPSTREAM QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: unspecified    
Version: 17CC: jakub, law
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2012-05-15 09:59:21 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
the build output
none
the preprocessed source file requested none

Description Edward Sheldrake 2012-05-13 09:19:39 UTC 
Description of problem:
faad2 - http://www.audiocoding.com/faad2.html - failed to build on 32bit x86 with an internal compiler error.

Version-Release number of selected component (if applicable):
gcc-4.7.0-5.fc17.i686

How reproducible:
Always

Steps to Reproduce:
1. Attempt to build faad2 on i686 with -mtune=pentium4
2.
3.
  
Actual results:
Compile fails

Expected results:
Compiles

Additional info:
I usually compile anything for my old pentium 4 with -march=pentium4. I discovered the build still failed with "-march=i686 -mtune=pentium4" but succeeded with just "-march=i686".
Comment 1 Edward Sheldrake 2012-05-13 09:20:12 UTC 
Created attachment 584113 [details]
the build output
Comment 2 Edward Sheldrake 2012-05-13 09:21:24 UTC 
Created attachment 584114 [details]
the preprocessed source file requested
Comment 3 Jakub Jelinek 2012-05-15 09:59:21 UTC 
Tracking this upstream.