[Bug tree-optimization/89143] [9 Regression] comparison of abs(i) against excessive constant less than UXXX_MAX no longer folded

2019-02-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89143 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/89143] [9 Regression] comparison of abs(i) against excessive constant less than UXXX_MAX no longer folded

2019-02-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89143 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Fri Feb 1 08:44:23 2019 New Revision: 268445 URL: https://gcc.gnu.org/viewcvs?rev=268445&root=gcc&view=rev Log: PR tree-optimization/89143 * wide-int-range.h (wide_int_ra

[Bug tree-optimization/89143] [9 Regression] comparison of abs(i) against excessive constant less than UXXX_MAX no longer folded

2019-01-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89143 --- Comment #2 from Jakub Jelinek --- Created attachment 45578 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45578&action=edit gcc9-pr89143.patch Untested fix.

[Bug tree-optimization/89143] [9 Regression] comparison of abs(i) against excessive constant less than UXXX_MAX no longer folded

2019-01-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89143 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/89143] [9 Regression] comparison of abs(i) against excessive constant less than UXXX_MAX no longer folded

2019-01-31 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89143 Martin Sebor changed: What|Removed |Added Keywords||missed-optimization Known to work|