[Bug target/72748] [7 Regression] ICE on valid code at -O2 and -O3 with -g enabled in 64-bit mode on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.c:5952

2016-08-01 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72748 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/72748] [7 Regression] ICE on valid code at -O2 and -O3 with -g enabled in 64-bit mode on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.c:5952

2016-08-01 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72748 --- Comment #3 from hjl at gcc dot gnu.org --- Author: hjl Date: Mon Aug 1 14:46:01 2016 New Revision: 238956 URL: https://gcc.gnu.org/viewcvs?rev=238956=gcc=rev Log: Convert V1TImode register to TImode in debug insn TImode register

[Bug target/72748] [7 Regression] ICE on valid code at -O2 and -O3 with -g enabled in 64-bit mode on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.c:5952

2016-07-29 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72748 --- Comment #2 from H.J. Lu --- I am testing this: diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 7c8bb17..918c505 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -3858,6 +3858,10 @@

[Bug target/72748] [7 Regression] ICE on valid code at -O2 and -O3 with -g enabled in 64-bit mode on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.c:5952

2016-07-29 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72748 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/72748] [7 Regression] ICE on valid code at -O2 and -O3 with -g enabled in 64-bit mode on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.c:5952

2016-07-29 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72748 Richard Biener changed: What|Removed |Added Target||x86_64-*-* Target Milestone|---