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Bug 134660 - netpbm gimp fontconfig librsvg zlib liboil fail with ftree-vectorize and gcc 4.1.1
Summary: netpbm gimp fontconfig librsvg zlib liboil fail with ftree-vectorize and gcc ...
Status: RESOLVED NEEDINFO
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] GCC Porting (show other bugs)
Hardware: All Other
: High normal (vote)
Assignee: Please assign to toolchain
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Reported: 2006-05-28 09:47 UTC by David Li
Modified: 2006-07-26 12:42 UTC (History)
0 users

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Runtime testing required: ---


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Description David Li 2006-05-28 09:47:19 UTC
Packages netpbm and gimp cause internal compiler erros with ftree-vectorize.

fontconfig, librsvg, zlib, and liboil result in borked code (segmentation fault) with ftree-vectorize.

Also, my firefox is giving segfaulting when going to this bugzilla. However it works in gdb for some reason.

I suppose I should file seperate bugs for each one
Comment 1 David Li 2006-05-28 10:28:38 UTC
My firefox crashing to be attributed to mplayerplug-in not working with ftree-vectorize
Comment 2 Mark Loeser (RETIRED) gentoo-dev 2006-05-28 11:05:02 UTC
Please open a new bug for each unique bug that you have.  If two of them appear to be the same then just open one bug for them, but if you aren't sure, just open one for each.  Also please attach the preprocessed output for the ICEs, and tell us how to reproduce the other crashes.  Supply `emerge --info` and the `emerge -pv $package` in all instances.

Thanks
Comment 3 David Li 2006-07-26 12:42:41 UTC
First, I want to point out that the Gimp ICE has been fixed upstream/

I've been maitaining a list of packages broken by ftree-vectorize. I don't think I can file bugs for all of them without spamming the bugzilla.

Here's a list of pacakges and flags that need to be filtered for them:
app-office/openoffice-2.0.3    -fomit-frame-pointer -ftree-vectorize
app-text/poppler-0.5.3         -ftree-vectorize
dev-libs/liboil-0.3.8          -ftree-vectorize (r1 filters all flags)
dev-libs/openssl-0.9.7j        -ftree-vectorize
gnome-base/libgnomeui-2.14.1   -ftree-vectorize
gnome-base/librsvg-2.14.4      -ftree-vectorize
mail-filter/procmail-3.22-r8   -ftree-vectorize
media-libs/fontconfig-2.3.2-r1 -ftree-vectorize
media-libs/netpbm-10.34        -ftree-vectorize
net-www/mplayerplug-in-3.25    -ffast-math -ftree-vectorize
sys-libs/zlib-1.2.3            -ftree-vectorize
x11-libs/gtk+-2.8.20-r1        -ftree-vectorize