[Bug 1862342] Re: [Ubuntu 20.04] GCC generates wrong code for exception handling
Frank Heimes
1862342 at bugs.launchpad.net
Wed Feb 26 14:53:33 UTC 2020
** Changed in: ubuntu-z-systems
Status: Triaged => Fix Released
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https://bugs.launchpad.net/bugs/1862342
Title:
[Ubuntu 20.04] GCC generates wrong code for exception handling
Status in Ubuntu on IBM z Systems:
Fix Released
Status in gcc-9 package in Ubuntu:
Fix Released
Bug description:
---Problem description---
Wrong code might get generated if a local variable is set in the try block and read in the catch block.
---Steps to Reproduce---
Please pick up the patch from the following upstream GCC BZ:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93272
This fixes a latent register allocator problem present since introduction of LRA.
Userspace tool common name: gcc
Userspace rpm: gcc
The userspace tool has the following bit modes: 64
Correct package level has to be select within LP!
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