[Bug middle-end/50397] openssl crash due to incorrect codegen when using LTO

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50397

Andrew Pinski  changed:

   What|Removed |Added

 Status|WAITING |RESOLVED
 Resolution|--- |INVALID

--- Comment #4 from Andrew Pinski  ---
No feedback in over a year so closing.

[Bug middle-end/50397] openssl crash due to incorrect codegen when using LTO

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50397

Andrew Pinski  changed:

   What|Removed |Added

 Status|UNCONFIRMED |WAITING
   Last reconfirmed||2012-02-02
 Ever Confirmed|0   |1

--- Comment #3 from Andrew Pinski  2012-02-02 
20:50:40 UTC ---
We really need a fully self contained testcase.

[Bug middle-end/50397] openssl crash due to incorrect codegen when using LTO

[matt at use dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50397

--- Comment #2 from Matt Hargett  2011-09-16 22:00:25 UTC 
---
Verified this also happens on trunk with g++ (Ubuntu/Linaro 20110914-1) 4.7.0
20110914 (experimental) [trunk revision 178863]. Tried it with and without
lto-partition=none.


test BN_lshift1
test BN_lshift (fixed)
test BN_lshift
test BN_rshift1
test BN_rshift
Floating point exception (core dumped)

[Bug middle-end/50397] openssl crash due to incorrect codegen when using LTO

[matt at use dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50397

--- Comment #1 from Matt Hargett  2011-09-15 00:37:43 UTC 
---
BTW, worth noting that this also happens with just -O1 as well.