Bug 51238
Summary: | Use of "-fomit-frame-pointer" causes segfault | ||
---|---|---|---|
Product: | [Retired] Red Hat Linux | Reporter: | Steve Snyder <swsnyder> |
Component: | gcc | Assignee: | Jakub Jelinek <jakub> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | David Lawrence <dkl> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 7.1 | CC: | t8m |
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: | 2004-10-02 19:33:51 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
Steve Snyder
2001-08-08 17:56:16 UTC
Well, I guess I'm just talking to myself here, but I'll submit an update anyway. As seen above, this problem was originally reported on RHL v7.1 and Mozilla v0.9.3. The problem still exists on RHL v7.2 and Mozilla 0.9.7. Same compiler switches apply: "-march=i686 -O2" works, adding -fomit-frame-pointer causes segfault. Use of the switches is true whether CXXFLAGS is set explicitly as above or whether implicitly via './configure --enable-optimize="-march=i686 -O2" '. Updated info: $ gcc -v Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98) $ rpm -qi binutils | grep Version Version : 2.11.90.0.8 GCC 2.96-RH is too old now, if you can reproduce with contemporary GCCs, please reopen. |