https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85273
Bug ID: 85273
Summary: [GCOV] return statement in else block of if(1)
statement when there is an array declaration statement
and a goto statement in gcov
Product: gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85272
--- Comment #1 from Yibiao Yang ---
when we replace Line #6 from "continue;" to ";" or remove Line #3 "int e[1];",
the result is correct.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85272
Bug ID: 85272
Summary: [GCOV] return statement in the else block of if(1)
statement nested in a for(;;) statement is wrongly
marked as executed in gcov
Product: gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85142
--- Comment #11 from Jim Wilson ---
Created attachment 43874
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43874&action=edit
An unofficial patch to build one lp64d multilib.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85142
--- Comment #10 from Jim Wilson ---
The main problem turns out to be your deletion of MULTILIB_REUSE. You get an
error if MULTILIB_REUSE refers to directories that aren't in MULTILIB_REQUIRED,
but deleting the whole thing is wrong, as this is re
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85196
Eric Botcazou changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85196
--- Comment #5 from Eric Botcazou ---
Author: ebotcazou
Date: Fri Apr 6 22:33:55 2018
New Revision: 259196
URL: https://gcc.gnu.org/viewcvs?rev=259196&root=gcc&view=rev
Log:
PR target/85196
* config/sparc/sparc.c (sparc_expand_m
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85196
--- Comment #4 from Eric Botcazou ---
Author: ebotcazou
Date: Fri Apr 6 22:32:39 2018
New Revision: 259195
URL: https://gcc.gnu.org/viewcvs?rev=259195&root=gcc&view=rev
Log:
PR target/85196
* config/sparc/sparc.c (sparc_expand_m
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85271
Bug ID: 85271
Summary: Trivial copy assignment operator overwrites members
not being copied
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: wrong-code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85196
--- Comment #3 from Eric Botcazou ---
Author: ebotcazou
Date: Fri Apr 6 22:30:05 2018
New Revision: 259194
URL: https://gcc.gnu.org/viewcvs?rev=259194&root=gcc&view=rev
Log:
PR target/85196
* config/sparc/sparc.c (sparc_expand_m
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85253
--- Comment #7 from Vittorio Zecca ---
You are welcome, very fast fix, keep up the good work!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85269
--- Comment #1 from Martin Sebor ---
LWG issues 343 has some bakckground into this problem:
http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#343
It was resolved via LWG #1178 without solving the portability problem:
http://www.open-s
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85270
Bug ID: 85270
Summary: Trivial assignment operator not considered such
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Pr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85256
Jason Merrill changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85090
--- Comment #13 from Vladimir Makarov ---
(In reply to Uroš Bizjak from comment #11)
> (In reply to Jakub Jelinek from comment #5)
> > I guess it depends on what exactly a normal subreg on lhs means.
> > The documentation says:
> > When
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82976
Andrew Pinski changed:
What|Removed |Added
Component|fortran |middle-end
--- Comment #12 from Andrew P
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85269
Bug ID: 85269
Summary: warn for referenced standard symbols that aren't
guaranteed to be declared in a header
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Seve
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85259
--- Comment #3 from Martin Sebor ---
There are actually yet another couple of bugs at play here. In the test case
compiled without -D_FORTIFY_SOURCE, strcpy(buf, "hello ") is folded into a
MEM_REF by gimple_fold_builtin_strcpy() without checking
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80022
--- Comment #1 from Andrew Pinski ---
*** Bug 85268 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85268
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85268
--- Comment #1 from Andrew Pinski ---
Except warning should not have any.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85268
Bug ID: 85268
Summary: Typo in "PIC is not supported"
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Ass
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85267
Roland Illig changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80021
--- Comment #2 from Roland Illig ---
*** Bug 85267 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85267
--- Comment #2 from Roland Illig ---
Exact duplicate of #80021, which was just missing the keyword
"verify_variant_match".
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85267
--- Comment #1 from Andrew Pinski ---
This is another one of these error which should be an inform or sorry that only
comes out when dealing with internal compiler errors. There is another bug
about this case.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85267
Bug ID: 85267
Summary: Untranslatable strings in verify_variant_match
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85236
--- Comment #5 from Marc Glisse ---
(In reply to bking from comment #4)
> I understand that is a part of SVML, but doesn't that mean using the Intel
> Compiler? Which means not using GCC. Is there not a plan to add it? Or is
> that the intent
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85110
--- Comment #4 from David Malcolm ---
Candidate patch:
https://gcc.gnu.org/ml/gcc-patches/2018-04/msg00342.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85259
Martin Sebor changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85259
Martin Sebor changed:
What|Removed |Added
Keywords||diagnostic
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85236
--- Comment #4 from bking at rtlogic dot com ---
I understand that is a part of SVML, but doesn't that mean using the Intel
Compiler? Which means not using GCC. Is there not a plan to add it? Or is
that the intent of glibc?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85265
Bug ID: 85265
Summary: [concepts] ICE with missing identifier
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: error-recovery, ice-on-invalid-code
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85266
Bug ID: 85266
Summary: Inconsistent _Pragma behavior for macro with and
without arguments
Product: gcc
Version: 7.3.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85245
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85243
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84428
Martin Liška changed:
What|Removed |Added
Keywords||needs-bisection
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85253
Thomas Koenig changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85253
--- Comment #5 from Thomas Koenig ---
Author: tkoenig
Date: Fri Apr 6 18:49:21 2018
New Revision: 259188
URL: https://gcc.gnu.org/viewcvs?rev=259188&root=gcc&view=rev
Log:
2018-04-06 Thomas Koenig
PR libfortran/85253
* m4/ma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84428
Martin Liška changed:
What|Removed |Added
Status|WAITING |ASSIGNED
Assignee|unassigned at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85214
--- Comment #3 from Jason Merrill ---
Author: jason
Date: Fri Apr 6 18:09:53 2018
New Revision: 259185
URL: https://gcc.gnu.org/viewcvs?rev=259185&root=gcc&view=rev
Log:
PR c++/85214 - ICE with alias, generic lambda, constexpr if.
Here
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81764
--- Comment #3 from Martin Sebor ---
This is another one of those cases where implementations diverge:
Clang and ICC silently accept the program in comment #0 and give an error for
the one in comment #1.
GCC issues -Wattributes for both.
MSVC si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85227
Jason Merrill changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |paolo.carlini at oracle
dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84269
David Malcolm changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84269
--- Comment #13 from David Malcolm ---
Author: dmalcolm
Date: Fri Apr 6 17:36:33 2018
New Revision: 259184
URL: https://gcc.gnu.org/viewcvs?rev=259184&root=gcc&view=rev
Log:
C++: more std header hints; filter on C++ dialect (PR c++/84269)
This
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85252
Jakub Jelinek changed:
What|Removed |Added
Priority|P3 |P2
Summary|[6/7/8 Regression]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85099
Bug 85099 depends on bug 84872, which changed state.
Bug 84872 Summary: [8 Regression] ICE in create_preheader, at
cfgloopmanip.c:1536
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84872
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85210
Jakub Jelinek changed:
What|Removed |Added
Summary|[7/8 Regression] ICE with |[7 Regression] ICE with
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84872
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85252
--- Comment #6 from Jakub Jelinek ---
Author: jakub
Date: Fri Apr 6 17:28:54 2018
New Revision: 259183
URL: https://gcc.gnu.org/viewcvs?rev=259183&root=gcc&view=rev
Log:
PR debug/85252
* dwarf2out.c (rtl_for_decl_init): For STRI
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84872
--- Comment #4 from Jakub Jelinek ---
Author: jakub
Date: Fri Apr 6 17:28:02 2018
New Revision: 259182
URL: https://gcc.gnu.org/viewcvs?rev=259182&root=gcc&view=rev
Log:
PR rtl-optimization/84872
* cfgloopmanip.c (create_prehead
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85210
--- Comment #4 from Jakub Jelinek ---
Author: jakub
Date: Fri Apr 6 17:27:01 2018
New Revision: 259181
URL: https://gcc.gnu.org/viewcvs?rev=259181&root=gcc&view=rev
Log:
PR c++/85210
* pt.c (tsubst_decomp_names): Return error_ma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85260
David Malcolm changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57728
Jason Merrill changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85260
Jakub Jelinek changed:
What|Removed |Added
CC||dmalcolm at gcc dot gnu.org,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82152
Jason Merrill changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85260
Jakub Jelinek changed:
What|Removed |Added
Priority|P3 |P1
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85262
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85264
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85261
Thomas Preud'homme changed:
What|Removed |Added
Known to fail||6.4.1, 7.3.1
--- Comment #3 from Th
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85261
Ramana Radhakrishnan changed:
What|Removed |Added
CC||ramana at gcc dot gnu.org
--- Com
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85021
David Malcolm changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85021
--- Comment #3 from David Malcolm ---
Author: dmalcolm
Date: Fri Apr 6 15:46:04 2018
New Revision: 259179
URL: https://gcc.gnu.org/viewcvs?rev=259179&root=gcc&view=rev
Log:
C++: suggest missing headers for implicit use of "std" (PR c++/85021)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85264
Bug ID: 85264
Summary: [7/8 Regression] ICE with extraneous template
parameter list
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: accepts-invalid, ice
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84762
--- Comment #14 from Segher Boessenkool ---
-msvr4-struct-return=standard and -msvr4-struct-return=compat, perhaps?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85253
--- Comment #4 from Vittorio Zecca ---
After applying the fix in comment #3 the asan message disappeared.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85257
--- Comment #2 from Jakub Jelinek ---
Created attachment 43873
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43873&action=edit
gcc8-pr85257.patch
Untested fix, actually either of the fold-const.c or tree-ssa-sccvn.c changes
is enough to f
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85242
--- Comment #2 from Jason Merrill ---
Author: jason
Date: Fri Apr 6 15:12:34 2018
New Revision: 259178
URL: https://gcc.gnu.org/viewcvs?rev=259178&root=gcc&view=rev
Log:
PR c++/85242 - ICE with class definition in template parm.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85240
--- Comment #1 from Jason Merrill ---
Author: jason
Date: Fri Apr 6 15:12:28 2018
New Revision: 259177
URL: https://gcc.gnu.org/viewcvs?rev=259177&root=gcc&view=rev
Log:
PR c++/85240 - LTO ICE with using of undeduced auto fn.
*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85263
Bug ID: 85263
Summary: [concepts] ICE with parameter pack matching
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: error-recovery, ice-on-invalid-code
Severity: n
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85253
--- Comment #3 from Thomas Koenig ---
Yep, looking at the code, it seems that in this special
case, we need one more row in the temporary buffer.
This seems to cure it.
Index: m4/matmul_internal.m4
==
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85262
Bug ID: 85262
Summary: [6/7/8 Regression] Trouble with constructor and
-fpermissive
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, r
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84149
Martin Jambor changed:
What|Removed |Added
Attachment #43588|0 |1
is obsolete|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85253
Thomas Koenig changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85214
--- Comment #2 from Jason Merrill ---
Further reduced:
struct g {
constexpr operator int() { return true; }
};
template constexpr bool m = true;
template struct C { typedef double q; };
void ao() {
[](auto i) {
using ar = typename C:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85261
Thomas Preud'homme changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85249
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85261
Bug ID: 85261
Summary: __builtin_arm_set_fpscr ICEs with constant input
Product: gcc
Version: 8.0.1
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85260
Bug ID: 85260
Summary: 8.0: python-2.7.14 miscompiled at -O3
Product: gcc
Version: 8.0.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85259
Bug ID: 85259
Summary: [8 Regression] Missing -Wstringop-overflow= since
r256683
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Pr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85255
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85177
--- Comment #2 from Jakub Jelinek ---
*** Bug 85255 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85254
--- Comment #3 from Jonathan Wakely ---
Reduced a little further:
template struct remove_cv{ typedef T type; };
template struct is_final
{
static const bool value = __is_final(typename remove_cv::type);
};
struct final1 final {};
template
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63217
--- Comment #4 from Jonathan Wakely ---
Bug 77660 also looks related
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85256
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85214
Jason Merrill changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85257
Jakub Jelinek changed:
What|Removed |Added
Priority|P3 |P2
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85258
Jakub Jelinek changed:
What|Removed |Added
Priority|P3 |P4
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85254
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84947
Martin Jambor changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426
Bug 63426 depends on bug 84947, which changed state.
Bug 84947 Summary: UBSAN:
ipcp_bits_lattice::meet_with(generic_wide_int >,
generic_wide_int >, unsigned int)
../../gcc/ipa-cp.c:1058
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84947
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85123
Jakub Jelinek changed:
What|Removed |Added
Status|REOPENED|RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85123
--- Comment #7 from Tamar Christina ---
Patch has been reverted as r259169.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81084
--- Comment #22 from Jakub Jelinek ---
Another gentle ping. As has been mentioned, powerpcspe also lacks
gcc-8/changes.html entry.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81968
Richard Biener changed:
What|Removed |Added
Target|*-*-solaris2|x86-*-solaris2
Priority|P1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85252
--- Comment #5 from Themos Tsikas ---
If you find a gcc version that doesn't ICE, make sure you try the options "-g
-O".
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85222
--- Comment #19 from Richard Biener ---
Luckily both failure classes are immutable (via access limitations) so the
following issue with the __dual_ios_failure idea doesn't exist:
catch (old-ABI &e)
{
modify e in-place
throw;
}
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85242
Jason Merrill changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85258
Bug ID: 85258
Summary: [7/8 Regression] ICE with invalid range-based for-loop
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: error-recovery, ice-on-invalid-code
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