Bug #6482
closed
[PATCH] GRUB won't boot when built with GCC 5
0%
Description
I'm not sure why this works, but it does. The fix was posted to the Debian mailing list.
Files
Related issues
Updated by Andrew Stormont over 6 years ago
Explanation of the problem caused by a new GCC optimisation feature.
https://lists.ubuntu.com/archives/ubuntu-devel/2011-September/034127.html
Updated by Igor Kozhukhov over 6 years ago
they are flags not enough for grub build and work by gcc version more 4.4.
i have some additional patches on my dilos-illumos tree for builds and work by gcc47/48/49
also, some flags can break gcc44.
Updated by Andrew Stormont over 6 years ago
You're right more changes are required. I want to tackle them one at a time.
This change shouldn't break anything since GCC 4.4.4 also supports the -fno-reorder-functions flag but I haven't tested that out.
Updated by Kim Shrier over 6 years ago
This appears to fix a problem that everybody ran into when compiling with GCC >= 4.6.
LGTM
Updated by Andrew Stormont over 3 years ago
- Has duplicate Bug #9754: grub: recent gcc needs -fno-reorder-functions added
Updated by Andrew Stormont over 3 years ago
- Status changed from Feedback to Closed
This is fixed as of #9754.