https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
Marek Polacek changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
--- Comment #6 from Mikael Pettersson ---
The failure of 4.7 being built w/ --disable-bootstrap by 4.8+ stopped with the
PR54638 fix in r191605. It's clear that the problem was undefined behaviour in
4.7.2, not a wrong-code error in 4.8+.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
--- Comment #5 from Mikael Pettersson ---
The failure of gcc-4.8.0 and later to build gcc-4.7.2 w/ --disable-bootstrap
started with r186592. I'm getting loads of errors from glibc stating that
malloc detects memory corruption in cc1.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
Mikael Pettersson changed:
What|Removed |Added
CC||mikpelinux at gmail dot com
--- Comm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
Jonathan Wakely changed:
What|Removed |Added
Version|4.8.1 |4.7.2
--- Comment #3 from Jonathan Wak
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
Anton Arapov changed:
What|Removed |Added
CC||arapov at gmail dot com
--- Comment #2 fro
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
--- Comment #1 from Mikael Pettersson ---
I can't reproduce with FSF gcc 4.8.1 and 4.7.2 on Fedora 17 x86_64. Your
archlinux system compiler is presumably somewhat modified; can you try again
with an FSF 4.8.1? Also please make sure the 4.7.2 yo
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57625
Andrew Pinski changed:
What|Removed |Added
Component|c |middle-end
Severity|major
