[Bug c/82437] [8 Regression] false-positive -Wtautological-compare warning with -std=gnu89

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82437 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/82437] [8 Regression] false-positive -Wtautological-compare warning with -std=gnu89

2017-10-10 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82437 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue Oct 10 16:17:47 2017 New Revision: 253589 URL: https://gcc.gnu.org/viewcvs?rev=253589=gcc=rev Log: PR c/82437 * c-warn.c (warn_tautological_bitwise_comparison): Use

[Bug c/82437] [8 Regression] false-positive -Wtautological-compare warning with -std=gnu89

2017-10-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82437 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Fri Oct 6 07:11:25 2017 New Revision: 253476 URL: https://gcc.gnu.org/viewcvs?rev=253476=gcc=rev Log: PR c/82437 * c-warn.c (warn_tautological_bitwise_comparison):

[Bug c/82437] [8 Regression] false-positive -Wtautological-compare warning with -std=gnu89

2017-10-05 Thread arnd at linaro dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82437 --- Comment #3 from Arnd Bergmann --- (In reply to Jakub Jelinek from comment #2) > Untested fix. This appears to address all instances of the problem for me, thanks!

[Bug c/82437] [8 Regression] false-positive -Wtautological-compare warning with -std=gnu89

2017-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82437 --- Comment #2 from Jakub Jelinek --- Created attachment 42309 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42309=edit gcc8-pr82437.patch Untested fix.

[Bug c/82437] [8 Regression] false-positive -Wtautological-compare warning with -std=gnu89

2017-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82437 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|