diff options
Diffstat (limited to 'gnu/packages/patches/gcc-fix-pr61801.patch')
| -rw-r--r-- | gnu/packages/patches/gcc-fix-pr61801.patch | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/gnu/packages/patches/gcc-fix-pr61801.patch b/gnu/packages/patches/gcc-fix-pr61801.patch deleted file mode 100644 index e9cd92aa1c..0000000000 --- a/gnu/packages/patches/gcc-fix-pr61801.patch +++ /dev/null @@ -1,25 +0,0 @@ -GCC bug fix for <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801>. -Initially discussed at - <http://lists.gnu.org/archive/html/guix-devel/2014-09/msg00283.html>. -Patch from <https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=212740>. - -2014-07-17 Richard Biener <rguenther@suse.de> - - PR rtl-optimization/61801 - - * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and - ASM_INPUT don't set reg_pending_barrier if it appears in a - debug-insn. - ---- gcc-4_8-branch/gcc/sched-deps.c 2014/07/17 07:48:49 212739 -+++ gcc-4_8-branch/gcc/sched-deps.c 2014/07/17 07:49:44 212740 -@@ -2744,7 +2744,8 @@ - Consider for instance a volatile asm that changes the fpu rounding - mode. An insn should not be moved across this even if it only uses - pseudo-regs because it might give an incorrectly rounded result. */ -- if (code != ASM_OPERANDS || MEM_VOLATILE_P (x)) -+ if ((code != ASM_OPERANDS || MEM_VOLATILE_P (x)) -+ && !DEBUG_INSN_P (insn)) - reg_pending_barrier = TRUE_BARRIER; - - /* For all ASM_OPERANDS, we must traverse the vector of input operands. |