http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52267
--- Comment #9 from Jorn Wolfgang Rennecke ---
(In reply to Jorn Wolfgang Rennecke from comment #8)
> (In reply to Georg-Johann Lay from comment #7)
>
> > I just rediced the test case to find this thinko; I don't know if there are
> > more becaus
diagnostic
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
Created attachment 30455
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30455&action=edit
test case for 32
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57821
--- Comment #1 from Jorn Wolfgang Rennecke ---
avr faces an additional issue in c/c-typeck:set_init_index, where the
designator value is converted to bitsizetype; that is 24 bit PSImode for
avr.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52267
--- Comment #10 from Jorn Wolfgang Rennecke ---
The patch to fix the testsuite is here:
http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00079.html
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
I see that the memcpy call at the end of gcc.dg/strlenopt-10.c:fn2.c
is expanded for the avr target (which has "#define BIGGEST_ALIGNMENT 8",
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57830
--- Comment #2 from Jorn Wolfgang Rennecke ---
Created attachment 30464
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30464&action=edit
strlenopt-10.c optimized dump file from -Os compilation
This is expanded not into a single, but multiple
-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
I see a miscompilation of ___muldi3 for epiphany-elf; the witch to MODE_EXIT
is done at the start of the exit block, even though it contains instructions
that require a different mode.
The return
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57968
--- Comment #1 from Jorn Wolfgang Rennecke ---
A patch is here:
http://gcc.gnu.org/ml/gcc-patches/2013-07/msg01081.html
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57821
--- Comment #7 from Jorn Wolfgang Rennecke ---
(In reply to Chung-Ju Wu from comment #6)
> Check gcc test summary, it shows that the problem only appears on 32-bit
> host.
That's because of the different size of HOST_WIDE_INT. FWIW, you can
als
-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
The last function of gcc.dg/fold-mulconj-1.c:
_Complex int bar(_Complex int z)
{
return z * ~z;
}
gets miscompiled for epiphany-elf.
In compute_pre_exit, we break the do .. while (nregs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52402
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53705
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
wrong-code
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
When the frame is set up by the prologue, some pretend args saves have to
be done using the stack pointe
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58029
--- Comment #1 from Jorn Wolfgang Rennecke ---
Created attachment 30572
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30572&action=edit
patch
This patch fixes the problem for the epiphany, however, it appears to
cause 37 guality regressions
IRMED
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
Blocks: 53705, 58029, 50063, 54921
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52641
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
Created attachment 30664
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30664&action=edit
test case for 32 bit targets
gcc.dg/t
||amylaar at gcc dot gnu.org
Resolution|--- |FIXED
--- Comment #13 from Jorn Wolfgang Rennecke ---
Fixed with this patch:
http://gcc.gnu.org/ml/gcc-cvs/2013-08/msg00613.html
http://gcc.gnu.org/ml/gcc-cvs/2013-08/msg00615.html
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
CC: amylaar at gcc dot gnu.org, jamborm at gcc dot gnu.org,
rguenth at gcc dot gnu.org
Depends on: 52402
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57287
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50353
Bug #: 50353
Summary: vec_set not used for vector indexing
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50513
Bug #: 50513
Summary: cross configurations fail to build
ipa-inline-analysis.o with -Werror
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRM
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39351
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40154
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40154
--- Comment #4 from Jorn Wolfgang Rennecke
2011-11-08 00:29:17 UTC ---
Patch is here:
http://gcc.gnu.org/ml/gcc-patches/2011-11/msg01106.html
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52495
Bug #: 52495
Summary: rs6000.c fails to (cross-) build: "implicit
declaration of function ‘ASM_WEAKEN_DECL’"
Classification: Unclassified
Product: gcc
Version: 4.8.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49862
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Target|bfin-elf, bfin-rtems, |bfin-elf, bfin-rtems,
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50513
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46738
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Known to fail||4.6.0, 4.7.0, 4.8.0
--- Comment
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47096
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47100
--- Comment #3 from Jorn Wolfgang Rennecke
2012-03-05 22:32:22 UTC ---
Problem is still present in revision 184927.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48899
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49403
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52498
Bug #: 52498
Summary: vmsdbgout.c fails to build with --enable-werror-always
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52499
Bug #: 52499
Summary: avr MODE_CODE_BASE_REG_CLASS enum conversion problem
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52500
Bug #: 52500
Summary: dwarf2cfi.c fails to build with -Werror for c6x
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Pr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52501
Bug #: 52501
Summary: cr16-protos.h uses enum rtx_code outside #ifdef
RTX_CODE guard
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52502
Bug #: 52502
Summary: *86*-elf dwarf2asm.o fails to build with -Werror
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
P
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49427
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47099
--- Comment #1 from Jorn Wolfgang Rennecke
2012-03-06 00:26:53 UTC ---
As of revision 184927, i686-pc-msdosdjgpp still fails;
i686-interix3 - configured with --enable-obsolete - succeeds building cc1.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52503
Bug #: 52503
Summary: sh-wrs-vxworks: too many target masks
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords: build
Severity: nor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52504
Bug #: 52504
Summary: (unreachable) out of bounds access in
thread_prologue_and_epilogue_insns
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONF
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52550
Bug #: 52550
Summary: tile*.c: unused variable ‘cfa_offset’
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52551
Bug #: 52551
Summary: i686-interix3: winnt.c:400:8: error:
‘flag_writable_rel_rdata’ undeclared
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCON
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52499
--- Comment #3 from Jorn Wolfgang Rennecke
2012-03-12 13:25:38 UTC ---
(In reply to comment #1)
> Why are there two incompatible representations of register classes in the
> first
> place, i.e. enum reg_class and reg_class_t?
enum reg_class is
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
Target: arc-elf32
Created attachment 30921
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30921&action=edit
gen-ve
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58556
--- Comment #5 from Jorn Wolfgang Rennecke ---
(In reply to ktkachov from comment #4)
> Jorn, can you confirm if these tests now pass on ARC?
Yes, they do.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58545
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58545
--- Comment #4 from Jorn Wolfgang Rennecke ---
Created attachment 30951
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30951&action=edit
patch currently under test
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679
--- Comment #6 from Jorn Wolfgang Rennecke ---
(In reply to Uroš Bizjak from comment #1)
> There is no return value copy insn.
>
> The assumption in the mode switching pass, that there is a return value copy
> is not correct anymore, due to rece
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679
--- Comment #10 from Jorn Wolfgang Rennecke ---
(In reply to Uroš Bizjak from comment #7)
> CC author. Hopefully, following part will be reverted:
>
> 2013-10-25 Vladimir Makarov
>
> [...]
> * lra-spills.c (lra_final_code_chan
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679
--- Comment #12 from Jorn Wolfgang Rennecke ---
(In reply to Jorn Wolfgang Rennecke from comment #10)
> (In reply to Uroš Bizjak from comment #7)
>
> > CC author. Hopefully, following part will be reverted:
> >
> > 2013-10-25 Vladimir Makarov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58545
--- Comment #5 from Jorn Wolfgang Rennecke ---
Author: amylaar
Date: Wed Oct 30 23:55:46 2013
New Revision: 204234
URL: http://gcc.gnu.org/viewcvs?rev=204234&root=gcc&view=rev
Log:
gcc:
PR other/58545
* reload1.c (update_eliminabl
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
For gcc.c-torture/execute/builtins/strlen-2.c compilation, -O1, with
target arc-elf, I see an ICE in config/arc/arc.c:gen_compare_reg,
as it has been passed a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59049
--- Comment #1 from Jorn Wolfgang Rennecke ---
Frame 12 shows that at the tree level, one of the comparison operands is an
initialized variable.
(gdb) frame 12
#12 0x083bd9fa in expand_expr_real_1 (exp=, target=0x0,
tmode=VOIDmode, modifier=
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59049
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||pinskia at gcc dot gnu.org,
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59049
--- Comment #3 from Jorn Wolfgang Rennecke ---
Making emit_store_flag return 0 in the case of const-const comparison
gives simpler rtl generation:
(insn 14 13 15 (set (reg:QI 175)
(const_int 1 [0x1])) .../strlen-2.c:29 -1
(nil))
(in
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59049
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Keywords||patch
--- Comment #5 from Jorn W
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59049
--- Comment #8 from Jorn Wolfgang Rennecke ---
(In reply to Richard Biener from comment #7)
> That is, sth like
>
> Index: gcc/tree-ssa-ter.c
> ===
> --- gcc/tree-ssa-ter.c (revisio
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59049
--- Comment #9 from Jorn Wolfgang Rennecke ---
Author: amylaar
Date: Mon Nov 11 18:57:25 2013
New Revision: 204682
URL: http://gcc.gnu.org/viewcvs?rev=204682&root=gcc&view=rev
Log:
PR middle-end/59049
* expmed.c (emit_store_flag):
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18335
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
CC: jakub at redhat dot com
Code added this morning to cfgexpand.c:expand_used_vars causes a warning:
g++ -c -g -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59327
--- Comment #1 from Jorn Wolfgang Rennecke ---
The warning also happens when using g++ (GCC) 4.9.0 20131128 (experimental),
and when building gcc for target epiphany-elf.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59327
--- Comment #2 from Jorn Wolfgang Rennecke ---
sz is HOST_WIDE_INT, ASAN_RED_ZONE_SIZE is an int literal, and data.asan_alignb
is an unsigned int.
With 32 bit int and HOST_WIDE_INT, this results in a 32 bit signed/unsigned
comparison.
When build
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59327
--- Comment #4 from Jorn Wolfgang Rennecke ---
(In reply to Jakub Jelinek from comment #3)
> Created attachment 31318 [details]
> gcc49-pr59327.patch
>
> Untested fix.
This allows arc-elf and arc-epiphany configureed with --enable-werror-always
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58253
--- Comment #6 from Jorn Wolfgang Rennecke ---
(In reply to Martin Jambor from comment #1)
> But again, I am not really sure what the semantics of alignment of
> scalar PARM_DECL is.
The relevance of various type properties will vary from target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58253
--- Comment #8 from Jorn Wolfgang Rennecke ---
(In reply to Martin Jambor from comment #7)
> Thanks I have posted the updated patch (which checks for
> gimple_register_type rather than non-BLKmode)
FWIW, it is possible to have a BLKmode struct pa
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802
--- Comment #14 from Jorn Wolfgang Rennecke
2011-11-18 21:02:01 UTC ---
(In reply to comment #2)
> Introduced by the following change:
>
> 2011-10-17 Richard Guenther
>
> PR tree-optimization/50729
> * tree-vrp.c (extract_range_from_
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802
--- Comment #15 from Jorn Wolfgang Rennecke
2011-11-18 22:15:29 UTC ---
Created attachment 25855
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25855
Preprocessed testcase for epiphany
I can't reproduce the test on gcc20, I think this is a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802
--- Comment #16 from Jorn Wolfgang Rennecke
2011-11-18 22:45:10 UTC ---
(In reply to comment #15)
I can also replicate this on gcc45 using trunk revision 181496.
||amylaar at gcc dot gnu.org
Resolution|FIXED |
--- Comment #7 from Jorn Wolfgang Rennecke
2011-11-18 23:13:49 UTC ---
When innerop is unsigned, and middleop is signed, the value computed
for middlemax is bogus.
The original test would catch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50729
--- Comment #8 from Jorn Wolfgang Rennecke
2011-11-19 00:03:56 UTC ---
More specifically, the problem appears when innerop has a different signedness
than middleop, and the value range of middleop is such that the topmost bit
of a double_int is u
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802
--- Comment #17 from Jorn Wolfgang Rennecke
2011-11-19 02:05:05 UTC ---
Created attachment 25857
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25857
Proposed patch
Could you test if this also fixes your regressions?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50729
--- Comment #9 from Jorn Wolfgang Rennecke
2011-11-19 02:06:36 UTC ---
I've added a patch attachment to PR50802 that replaces the test.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49519
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50074
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50074
--- Comment #11 from Jorn Wolfgang Rennecke
2011-11-19 12:03:28 UTC ---
Created attachment 25858
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25858
Patch to make mem_overlaps_already_clobbered_arg_p return false if no arguments
were stored
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50074
--- Comment #15 from Jorn Wolfgang Rennecke
2011-11-26 09:21:51 UTC ---
Author: amylaar
Date: Sat Nov 26 09:21:47 2011
New Revision: 181738
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181738
Log:
PR middle-end/50074
* c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802
--- Comment #19 from Jorn Wolfgang Rennecke
2011-12-01 14:25:52 UTC ---
Author: amylaar
Date: Thu Dec 1 14:25:24 2011
New Revision: 181880
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181880
Log:
PR tree-optimization/50802
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40154
--- Comment #5 from Jorn Wolfgang Rennecke
2011-12-07 10:17:53 UTC ---
Actually, it is not enough to ensure that the mode matches; we must ensure
that the SET_DEST of the insn we attach the note to is set to the value.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40154
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Keywords||patch
--- Comment #6 from Jorn W
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40154
--- Comment #7 from Jorn Wolfgang Rennecke
2011-12-09 12:57:28 UTC ---
Author: amylaar
Date: Fri Dec 9 12:57:24 2011
New Revision: 182162
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182162
Log:
PR middle-end/40154
* em
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85993
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||olegendo at gcc dot gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38785
--- Comment #50 from Jorn Wolfgang Rennecke ---
It certainly is the case that the merit of an optimization can often not be
evaluated until forther optimization passes are done. In fact, as an assembly
programmer, evaluating potential alternativ
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66726
--- Comment #21 from Jorn Wolfgang Rennecke ---
Author: amylaar
Date: Mon Jul 1 21:48:55 2019
New Revision: 272911
URL: https://gcc.gnu.org/viewcvs?rev=272911&root=gcc&view=rev
Log:
PR middle-end/66726
* tree-ssa-phiopt.c (facto
Keywords: GC
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
CC: marxin at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-pc-linux-gnu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91062
--- Comment #1 from Jorn Wolfgang Rennecke ---
Similarly, gcc.dg/torture/ipa-pta-1.c fails four scan tests because
ipa-pta-1.c.083i.pta2 gets corrupted in the ENABLE_GC_ALWAYS_COLLECT scenario.
: GC
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: amylaar at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-pc-linux-gnu (probably doesn't really matter)
T
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91065
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Keywords||patch
--- Comment #1 from Jorn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91062
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||rguenth at gcc dot gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91065
--- Comment #2 from Jorn Wolfgang Rennecke ---
Author: amylaar
Date: Wed Jul 3 00:22:53 2019
New Revision: 272954
URL: https://gcc.gnu.org/viewcvs?rev=272954&root=gcc&view=rev
Log:
PR testsuite/91065
* testsuite/gcc.dg/plugin/st
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91065
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84877
Jorn Wolfgang Rennecke changed:
What|Removed |Added
CC||amylaar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40073
--- Comment #16 from Jorn Wolfgang Rennecke ---
Going from gcc 8.2 to gcc 9.1, I find the following two test cases are now
autovectorized:
/* { dg-do compile } */
/* { dg-options "-O3" } */
/* Test auto-vectorization */
#include "vector-types.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84877
--- Comment #13 from Jorn Wolfgang Rennecke ---
(In reply to Hans-Peter Nilsson from comment #12)
> (In reply to Jorn Wolfgang Rennecke from comment #10)
> > Created attachment 46567 [details]
> > Fix for targets that pass the argument by invisib
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84877
--- Comment #15 from Jorn Wolfgang Rennecke ---
Created attachment 46574
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46574&action=edit
patch for the case that the stack is sufficiently aligned
(In reply to dave.anglin from comment #11)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84877
Jorn Wolfgang Rennecke changed:
What|Removed |Added
Attachment #46574|0 |1
is obsolete|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44035
--- Comment #5 from Jorn Wolfgang Rennecke ---
(In reply to Eric Gallager from comment #4)
> Does this really need to have "blocker" importance? It has gone several
> years without actually blocking any releases.
The license issue has blocked a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44035
--- Comment #7 from Jorn Wolfgang Rennecke ---
(In reply to jos...@codesourcery.com from comment #6)
> Since we have docstring relicensing maintainers, I don't think this is an
> issue now.
Oops, that slipped my mind. Indeed, we can consider t
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