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* [Bug c++/26530] New: -Os size optimization causes segfault for exception thrown
@ 2006-03-02 16:29 M dot Schouten at phys dot uu dot nl
2006-03-02 16:32 ` [Bug target/26530] " pinskia at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: M dot Schouten at phys dot uu dot nl @ 2006-03-02 16:29 UTC (permalink / raw)
To: gcc-bugs
The following code will segfault when saying:
g++ -Os test.cpp -o test && ./test
but not with any other -O? options such as
g++ -O3 test.cpp -o test && ./test
preprocessed source:
# 1 "test.cpp"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "test.cpp"
int main()
{
try{
throw 8;
}catch(...){}
}
--
Summary: -Os size optimization causes segfault for exception
thrown
Product: gcc
Version: 3.4.5
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: M dot Schouten at phys dot uu dot nl
GCC build triplet: x86_64-pc-linux-gnu
GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26530
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug target/26530] -Os size optimization causes segfault for exception thrown
2006-03-02 16:29 [Bug c++/26530] New: -Os size optimization causes segfault for exception thrown M dot Schouten at phys dot uu dot nl
@ 2006-03-02 16:32 ` pinskia at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-03-02 16:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-03-02 16:32 -------
This works in 4.1.0 and above. Closing as fixed since this is not a
regression.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Known to fail| |4.0.3 4.0.0 3.4.4 3.3.6
Known to work| |4.1.0 4.2.0
Resolution| |FIXED
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26530
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-03-02 16:29 [Bug c++/26530] New: -Os size optimization causes segfault for exception thrown M dot Schouten at phys dot uu dot nl
2006-03-02 16:32 ` [Bug target/26530] " pinskia at gcc dot gnu dot org
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