Bug 36097 – internal error when compiling objective-c

Bug 36097 - internal error when compiling objective-c

Summary:	internal error when compiling objective-c

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Red Hat Linux
Classification:	Retired
Component:	gcc (Show other bugs)
Sub Component:
Version:	7.0
Hardware:	i386 Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Jakub Jelinek
QA Contact:	David Lawrence
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Blocks:
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Reported:	2001-04-16 17:26 EDT by ctm
Modified:	2007-04-18 12:32 EDT (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
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Environment:
Last Closed:	2001-04-16 17:39:55 EDT
Type:	---
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RHEL 7.3 requirements from Atomic Host:
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Description ctm 2001-04-16 17:26:20 EDT

From Bugzilla Helper:
User-Agent: Mozilla/4.75 [en] (X11; U; Linux 2.4.2-ipsec-low i686)


I have an Objective-C file that causes gcc-objc-2.96-69 to die with a
segmentation fault each time I try to compile it.

Reproducible: Always
Steps to Reproduce:
1. gcc -g -O -Wall -D_REENTRANT -D_GNU_SOURCE   -I../include
-I/usr/include/pgsql -I../protocol_lib -I../tbot2 -c -o Game.o Game.m

	

Actual Results:  Game.m:1861: Internal error: Segmentation fault.
Please submit a full bug report.


Expected Results:  Program should have compiled into a .o file.

I can e-mail a pre-processed .m file that exhibits this crash to whoever
wants to reproduce this bug.

Comment 1 Jakub Jelinek 2001-04-16 17:39:50 EDT

There was a GC related bug in Objective-C frontend, which was fixed
in gcc-objc-2.96-76. Could you try that compiler (or newer, such as
the one released in the 7.1 distribution)?
If not or if you can reproduce it even with that compiler, please
use the attach button on this page to attach preprocessed Game.mi.
If that compiler fixes it, please let us know as well.

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