Bug 121743

Summary: G++ says: internal compiler error: in cp_expr_size, at cp/cp-lang.c:312
Product: [Fedora] Fedora Reporter: Mattias Ellert <mattias.ellert>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 1   
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2004-05-25 15:35:14 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
A short test program that triggers the bug none

Description Mattias Ellert 2004-04-27 07:15:19 UTC 
Description of problem:
When I try to compile the file in the attachment on a machine running
Fedora Core 1 and gcc 3.3.2 I get:

[ellert@localhost tmp]$ g++ -o gcc332bug gcc332bug.cpp
gcc332bug.cpp: In function `int main()':
gcc332bug.cpp:94: internal compiler error: in cp_expr_size, at
cp/cp-lang.c:312
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccGqmoZQ.out file, please attach
this to your bugreport

If I use the workaround implemented with #ifdef BROKEN_GCC it does not
complain:

[ellert@localhost tmp]$ g++ -o gcc332bug -DBROKEN_GCC gcc332bug.cpp

If I compile it on a machine running RedHat 9 with gcc 3.2.2 instead
it works, so this bug was introduced somewhere between version 3.2.2
and 3.3.2.


Version-Release number of selected component (if applicable):
gcc-c++-3.3.2-1

How reproducible:
Always

Steps to Reproduce:
1. Compile the attached file with g++ 3.3.2
    

Actual Results:  Compiler error

Expected Results:  No error

Additional info:
Comment 1 Mattias Ellert 2004-04-27 07:16:34 UTC 
Created attachment 99710 [details]
A short test program that triggers the bug
Comment 2 Jakub Jelinek 2004-05-25 15:35:14 UTC 
Works for me in gcc-c++-3.3.2-6 (updates/1/testing/) and
gcc-c++-3.3.3-7 (FC2).