Bug 188411

Summary:	ICE: in define__GNUC__, at c-cppbuiltin.c:316 (rebuilding gcc-4.1.0-6)
Product:	[Fedora] Fedora	Reporter:	Axel Thimm <Axel.Thimm>
Component:	gcc	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	5
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-04-10 09:05:18 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:

Description Axel Thimm 2006-04-09 09:43:08 UTC

Description of problem:
I wanted to rebuild the gcc src.rpm from rawhide as it has fixed bugs #185356,
#185398 and #187532 (thanks for fixing them!). The build fails with

./xgcc -B./ -B/usr/i386-redhat-linux/bin/ -isystem
/usr/i386-redhat-linux/include -isystem /usr/i386-redhat-linux/sys-include
-L/var/tmp/bach-build/BUILD/gcc-4.1.0-20060406/obj-i386-redhat-linux/gcc/../ld
-O2 -O2 -O2 -g -pipe -Wall -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -march=i386 -mtune=generic
-fasynchronous-unwind-tables  -DIN_GCC    -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem
./include  -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/../include
-I../../gcc/../libcpp/include   -g0 -finhibit-size-directive
-fno-inline-functions -fno-exceptions -fno-asynchronous-unwind-tables
-fno-zero-initialized-in-bss -fno-unit-at-a-time  -fno-omit-frame-pointer \
  -c ../../gcc/crtstuff.c -DCRT_BEGIN \
  -o crtbegin.o
<built-in>:0: internal compiler error: in define__GNUC__, at c-cppbuiltin.c:316
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.


Version-Release number of selected component (if applicable):
I'm not sure which gcc is the one with the ICE. xgcc should be already the
rawhide bits, but it has been built with FC5's gcc:

gcc-4.1.0-3 building gcc-4.1.0-6


How reproducible:
always

Steps to Reproduce:
1.rpmbuild --rebuild gcc-4.1.0-6.src.rpm
  
Additional info:

Is there perhaps an update to gcc for FC5 in the works that will contain the
fixes for the three bugs mentioned above? Thanks!

Comment 1 Jakub Jelinek 2006-04-10 09:05:18 UTC

The above error means you put some invalid characters into gcc_release
macro.  If you want to use some special suffix, you should just modify
Release tag, but not change %{gcc_release}, as that is stored into the compiler
and the compiler driver has quite strict rules on what characters in it are
allowed.