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4.9.1-9

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This commit is contained in:
Jakub Jelinek 2014-09-12 12:12:54 +02:00
parent 69d0fcbc90
commit 24eca83ae3
4 changed files with 2 additions and 174 deletions
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10
gcc.spec
View File

@ -200,10 +200,7 @@ Patch15: gcc49-color-auto.patch
Patch16: gcc49-libgo-p224.patch
Patch17: gcc49-aarch64-async-unw-tables.patch
Patch18: gcc49-aarch64-unwind-opt.patch
Patch19: gcc49-pr62098.patch
Patch20: gcc49-pr62025.patch
Patch21: gcc49-pr62131.patch
Patch22: gcc49-pr62662.patch
Patch19: gcc49-pr62662.patch
Patch1100: cloog-%{cloog_version}-ppc64le-config.patch
@ -732,10 +729,7 @@ package or when debugging this package.
rm -f libgo/go/crypto/elliptic/p224{,_test}.go
%patch17 -p0 -b .aarch64-async-unw-tables~
%patch18 -p0 -b .aarch64-unwind-opt~
%patch19 -p0 -b .pr62098~
%patch20 -p0 -b .pr62025~
%patch21 -p0 -b .pr62131~
%patch22 -p0 -b .pr62662~
%patch19 -p0 -b .pr62662~
%if 0%{?_enable_debug_packages}
cat > split-debuginfo.sh <<\EOF

94
gcc49-pr62025.patch
View File

@ -1,94 +0,0 @@
2014-08-14 Jakub Jelinek <jakub@redhat.com>
PR target/62025
* sched-deps.c (find_inc): Limit the test for inc_insn defs
vs. mem_insn uses to !backwards case only. Give up also if
any mem_insn def is used by inc_insn or if non-clobber
mem_insn def in backwards case is clobbered by inc_insn.
--- gcc/sched-deps.c.jj 2014-08-12 17:06:26.000000000 +0200
+++ gcc/sched-deps.c 2014-08-14 00:09:38.000000000 +0200
@@ -4746,23 +4746,70 @@ find_inc (struct mem_inc_info *mii, bool
"inc conflicts with store failure.\n");
goto next;
}
+ else
+ {
+ df_ref *use_rec, *def2_rec;
+ for (use_rec = DF_INSN_USES (mii->inc_insn);
+ *use_rec; use_rec++)
+ {
+ df_ref use = *use_rec;
+ if (reg_overlap_mentioned_p (DF_REF_REG (def),
+ DF_REF_REG (use)))
+ {
+ if (sched_verbose >= 5)
+ fprintf (sched_dump,
+ "mem def conflict with inc use "
+ "failure.\n");
+ goto next;
+ }
+ }
+ /* If both inc_insn and mem_insn clobber the same register,
+ it is fine, but avoid the case where mem_insn e.g.
+ sets CC and originally earlier inc_insn clobbers it. */
+ if ((DF_REF_FLAGS (def) & DF_REF_MUST_CLOBBER) == 0
+ && backwards)
+ for (def2_rec = DF_INSN_DEFS (mii->inc_insn);
+ *def2_rec; def2_rec++)
+ {
+ df_ref def2 = *def2_rec;
+ if (reg_overlap_mentioned_p (DF_REF_REG (def),
+ DF_REF_REG (def2)))
+ {
+ if (sched_verbose >= 5)
+ fprintf (sched_dump,
+ "mem def conflict with inc def "
+ "failure.\n");
+ goto next;
+ }
+ }
+ }
}
/* The inc instruction could have clobbers, make sure those
- registers are not used in mem insn. */
- for (def_rec = DF_INSN_DEFS (mii->inc_insn); *def_rec; def_rec++)
- if (!reg_overlap_mentioned_p (DF_REF_REG (*def_rec), mii->mem_reg0))
+ registers are not used in mem insn, if mem_insn is originally
+ earlier than inc_insn. */
+ if (!backwards)
+ for (def_rec = DF_INSN_DEFS (mii->inc_insn); *def_rec; def_rec++)
{
- df_ref *use_rec;
- for (use_rec = DF_INSN_USES (mii->mem_insn); *use_rec; use_rec++)
- if (reg_overlap_mentioned_p (DF_REF_REG (*def_rec),
- DF_REF_REG (*use_rec)))
- {
- if (sched_verbose >= 5)
- fprintf (sched_dump,
- "inc clobber used in store failure.\n");
- goto next;
- }
+ df_ref def = *def_rec;
+ if (!reg_overlap_mentioned_p (DF_REF_REG (def), mii->mem_reg0))
+ {
+ df_ref *use_rec;
+ for (use_rec = DF_INSN_USES (mii->mem_insn);
+ *use_rec; use_rec++)
+ {
+ df_ref use = *use_rec;
+ if (reg_overlap_mentioned_p (DF_REF_REG (def),
+ DF_REF_REG (use)))
+ {
+ if (sched_verbose >= 5)
+ fprintf (sched_dump,
+ "inc def conflict with mem use "
+ "failure.\n");
+ goto next;
+ }
+ }
+ }
}
newaddr = mii->inc_input;

30
gcc49-pr62098.patch
View File

@ -1,30 +0,0 @@
2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/62098
* config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
Remove unnecessary attributes.
--- gcc/config/arm/vfp.md (revision 213860)
+++ gcc/config/arm/vfp.md (revision 213861)
@@ -1264,17 +1264,15 @@ (define_insn "*combine_vcvt_f64_<FCVTI32
)
(define_insn "*combine_vcvtf2i"
- [(set (match_operand:SI 0 "s_register_operand" "=r")
- (fix:SI (fix:SF (mult:SF (match_operand:SF 1 "s_register_operand" "t")
+ [(set (match_operand:SI 0 "s_register_operand" "=t")
+ (fix:SI (fix:SF (mult:SF (match_operand:SF 1 "s_register_operand" "0")
(match_operand 2
"const_double_vcvt_power_of_two" "Dp")))))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP3 && !flag_rounding_math"
- "vcvt%?.s32.f32\\t%1, %1, %v2\;vmov%?\\t%0, %1"
+ "vcvt%?.s32.f32\\t%0, %1, %v2"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
- (set_attr "ce_count" "2")
- (set_attr "type" "f_cvtf2i")
- (set_attr "length" "8")]
+ (set_attr "type" "f_cvtf2i")]
)
;; Store multiple insn used in function prologue.

42
gcc49-pr62131.patch
View File

@ -1,42 +0,0 @@
2014-08-15 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <burnus@net-b.de>
PR fortran/62131
* openmp.c (resolve_omp_atomic): Only complain if code->expr1's attr
is allocatable, rather than whenever var->attr.allocatable.
* gfortran.dg/gomp/pr62131.f90: New test.
--- gcc/fortran/openmp.c (revision 214010)
+++ gcc/fortran/openmp.c (revision 214011)
@@ -2744,7 +2744,7 @@ resolve_omp_atomic (gfc_code *code)
break;
}
- if (var->attr.allocatable)
+ if (gfc_expr_attr (code->expr1).allocatable)
{
gfc_error ("!$OMP ATOMIC with ALLOCATABLE variable at %L",
&code->loc);
--- gcc/testsuite/gfortran.dg/gomp/pr62131.f90 (revision 0)
+++ gcc/testsuite/gfortran.dg/gomp/pr62131.f90 (revision 214011)
@@ -0,0 +1,19 @@
+! PR fortran/62131
+! { dg-do compile }
+! { dg-options "-fopenmp" }
+
+program pr62131
+ integer,allocatable :: nerrs(:,:)
+ allocate(nerrs(10,10))
+ nerrs(:,:) = 0
+!$omp parallel do
+ do k=1,10
+ call uperrs(k,1)
+ end do
+contains
+ subroutine uperrs(i,io)
+ integer,intent(in) :: i,io
+!$omp atomic
+ nerrs(i,io)=nerrs(i,io)+1
+ end subroutine
+end