Bug 693986 - GCC internal error
Summary: GCC internal error
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Fedora
Classification: Fedora
Component: gcc
Version: 15
Hardware: x86_64
OS: Linux
unspecified
low
Target Milestone: ---
Assignee: Jakub Jelinek
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-04-06 07:50 UTC by Grahame Bowland
Modified: 2011-04-12 07:05 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-04-12 07:05:50 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
source code emitted by gcc for the bug report (402 bytes, application/octet-stream)
2011-04-06 07:50 UTC, Grahame Bowland 		no flags Details
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Description Grahame Bowland 2011-04-06 07:50:10 UTC 
Created attachment 490175 [details]
source code emitted by gcc for the bug report

Description of problem:


Version-Release number of selected component (if applicable):
gcc-4.6.0-2.fc15.x86_64

How reproducible:
Compile attached source file

Steps to Reproduce:
1. gcc -o bug bug.c
  
Actual results:
bug.c: In function ‘sse42test’:
bug.c:8:23: warning: dereferencing ‘void *’ pointer [enabled by default]
bug.c:8:23: internal compiler error: in gimplify_expr, at gimplify.c:7472

Expected results:
Compiler error (source code is incorrect), but no internal error.

Additional info:
Comment 1 Jakub Jelinek 2011-04-12 07:05:50 UTC 
As this isn't a regression, just ice-on-invalid and a warning is emitted right before it anyway, this will be fixed just in gcc 4.7+.
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