[Bug target/90811] [nvptx] ptxas error on OpenMP offloaded code

2020-02-26 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90811 --- Comment #18 from Andrew Pinski --- (In reply to Kito Cheng from comment #17) > Created attachment 47920 [details] > update-local-align-pass.patch > > Hi Jakub: > > I got your point, and I agree with your point, estimate_stack_frame_size

[Bug libfortran/93871] COTAN is slow for complex types

2020-02-26 Thread thenlich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93871 --- Comment #29 from Thomas Henlich --- (In reply to Steve Kargl from comment #28) > ! Fold into [0,90] range ... > if (arg == 180) then I don't understand how (arg == 180) could be true after folding into [0,90] range.

[Bug target/90811] [nvptx] ptxas error on OpenMP offloaded code

2020-02-26 Thread kito at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90811 --- Comment #17 from Kito Cheng --- Created attachment 47920 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47920=edit update-local-align-pass.patch Hi Jakub: I got your point, and I agree with your point, estimate_stack_frame_size not

[Bug middle-end/92410] Invalid access to df->insns[] in regstat_bb_compute_calls_crossed (caught by hwasan)

2020-02-26 Thread zhroma at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92410 Roman Zhuykov changed: What|Removed |Added CC||zhroma at gcc dot gnu.org --- Comment

[Bug fortran/93956] New: Wrong array creation with p => array_dt(1:n)%component

2020-02-26 Thread mscfd at gmx dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93956 Bug ID: 93956 Summary: Wrong array creation with p => array_dt(1:n)%component Product: gcc Version: 9.1.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/90467] Documentation: many warning options that are enabled by default are documented in the -Woption form, not -Wno-option

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90467 --- Comment #1 from CVS Commits --- The master branch has been updated by Sandra Loosemore : https://gcc.gnu.org/g:cf70bb0fbd7fb0f4bca99c53a36d0a389dcc2fc5 commit r10-6882-gcf70bb0fbd7fb0f4bca99c53a36d0a389dcc2fc5 Author: Sandra Loosemore

[Bug c/86833] missing warning for out-of-bounds array access without optimization

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86833 Martin Sebor changed: What|Removed |Added Last reconfirmed|2019-02-11 00:00:00 |2020-2-26 Known to fail|

[Bug tree-optimization/89550] [8/9/10 Regression] Spurious array-bounds warning when using __PRETTY_FUNCTION__ as a string_view

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89550 --- Comment #8 from Martin Sebor --- GCC 10 doesn't warn on the submitted test case so it looks like the change in r269485 suppressed it. The patch was submitted here: https://gcc.gnu.org/ml/gcc-patches/2019-03/msg00321.html There's no test

[Bug tree-optimization/84079] missing -Warray-bounds taking the address of a multidimensional array element

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84079 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/84079] missing -Warray-bounds taking the address of a multidimensional array element

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84079 --- Comment #3 from Martin Sebor --- Created attachment 47919 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47919=edit Tested patch for GCC 11. The attached patch adds the missing warning.

[Bug tree-optimization/84079] missing -Warray-bounds taking the address of a multidimensional array element

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84079 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/93789] [8/9/10 Regression] internal compiler error: in tree_to_uhwi, at tree.c:7361

2020-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93789 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/93789] [8/9/10 Regression] internal compiler error: in tree_to_uhwi, at tree.c:7361

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93789 --- Comment #3 from CVS Commits --- The master branch has been updated by Marek Polacek : https://gcc.gnu.org/g:1231f71f96a4e461f94394b4fb8cfa25587fbd96 commit r10-6881-g1231f71f96a4e461f94394b4fb8cfa25587fbd96 Author: Marek Polacek Date:

[Bug c++/93955] detect conversion from pointer type to arithmetic type in constexpr

2020-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93955 Marek Polacek changed: What|Removed |Added Keywords||accepts-invalid --- Comment #1 from

[Bug c++/93955] New: detect conversion from pointer type to arithmetic type in constexpr

2020-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93955 Bug ID: 93955 Summary: detect conversion from pointer type to arithmetic type in constexpr Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/80635] [8/9/10 regression] std::optional and bogus -Wmaybe-uninitialized warning

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80635 --- Comment #43 from Jason Merrill --- (In reply to Jeffrey A. Law from comment #42) > I suspect the V_C_E inhibits tree-ssa-uninit.c code to avoid false > positives. If we know the range of the V_C_E operand is narrow enough that > it fits

[Bug analyzer/93950] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-02-26 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93950 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug analyzer/93947] ICE: Segmentation fault (in symtab_node::ultimate_alias_target)

2020-02-26 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93947 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug analyzer/93950] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93950 --- Comment #2 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:71b633aaea3aac2d983da7b1b99da8c9a8c80d1a commit r10-6880-g71b633aaea3aac2d983da7b1b99da8c9a8c80d1a Author: David Malcolm Date:

[Bug analyzer/93544] ICE in get_lvalue_1, at analyzer/region-model.cc:4613

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93544 --- Comment #7 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:71b633aaea3aac2d983da7b1b99da8c9a8c80d1a commit r10-6880-g71b633aaea3aac2d983da7b1b99da8c9a8c80d1a Author: David Malcolm Date:

[Bug analyzer/93947] ICE: Segmentation fault (in symtab_node::ultimate_alias_target)

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93947 --- Comment #2 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:0ba70d1b5ae8df6406a880b2d23e4710b393e8c9 commit r10-6879-g0ba70d1b5ae8df6406a880b2d23e4710b393e8c9 Author: David Malcolm Date:

[Bug debug/93954] gcc generates wrong debug information at -O3

2020-02-26 Thread qrzhang at gatech dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93954 --- Comment #2 from Qirun Zhang --- (In reply to Andrew Pinski from comment #1) > >Bisection points to g:bd2b9f1e2d67ec8e88c977154ecfee > > My bet is if you put a break point at "i--;" you would get the incorrect > answer before that patch. >

[Bug debug/93954] gcc generates wrong debug information at -O3

2020-02-26 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93954 --- Comment #1 from Andrew Pinski --- >Bisection points to g:bd2b9f1e2d67ec8e88c977154ecfee My bet is if you put a break point at "i--;" you would get the incorrect answer before that patch. Since the function just has one instruction at -O3,

[Bug debug/93954] New: gcc generates wrong debug information at -O3

2020-02-26 Thread qrzhang at gatech dot edu
20200226 (experimental) [master revision 4d213bf6011:5d3c19b2ec6:ce25177f505ea75b3c0833c3f3f0072b97ee1b44] (GCC) #It incorrectly prints i = 2580636200 $ gcc-trunk -g-O3 abc.c $ gdb -x cmds -batch a.out Breakpoint 1 at 0x4003a0: file abc.c, line 4. Breakpoint 1, main () at abc.c:4 4 ;// b here

[Bug middle-end/93848] missing -Warray-bounds warning for array subscript 1 is outside array bounds

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93848 --- Comment #10 from Martin Sebor --- An array is implicitly converted to a pointer; it's not an lvalue. But I think we're splitting hairs. I agree we want a warning for passing past-the-end pointers to functions that might inadvertently

[Bug libfortran/93871] COTAN is slow for complex types

2020-02-26 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93871 --- Comment #28 from Steve Kargl --- On Wed, Feb 26, 2020 at 04:02:23PM +, sgk at troutmask dot apl.washington.edu wrote: > > > This is a best effort to still be able to use the standard library functions > > but also get an increased

[Bug target/91276] Doc typos in __builtin_crypto_vpmsum*

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91276 --- Comment #4 from CVS Commits --- The releases/gcc-9 branch has been updated by Carl Love : https://gcc.gnu.org/g:526fadb010978c63dd06c0a85da3c4e1b5b1c63d commit r9-8298-g526fadb010978c63dd06c0a85da3c4e1b5b1c63d Author: Carl Love Date:

[Bug target/91276] Doc typos in __builtin_crypto_vpmsum*

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91276 --- Comment #3 from CVS Commits --- The releases/gcc-8 branch has been updated by Carl Love : https://gcc.gnu.org/g:f551b0889f56d2a89529e8cfce87f763f1a0bee9 commit r8-10092-gf551b0889f56d2a89529e8cfce87f763f1a0bee9 Author: Carl Love Date:

[Bug target/91276] Doc typos in __builtin_crypto_vpmsum*

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91276 --- Comment #2 from CVS Commits --- The master branch has been updated by Carl Love : https://gcc.gnu.org/g:15fc2e04a592f8bfcc3eafead71d0313566d8372 commit r10-6877-g15fc2e04a592f8bfcc3eafead71d0313566d8372 Author: Carl Love Date: Wed Feb

[Bug c/93812] [9/10 Regression] ICE on redeclaration of an attribute format function without protoype

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93812 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #5 from Martin Sebor

[Bug libstdc++/93936] [ranges] std::ranges::split_view<...>::_OuterIter<...>::__current() is private within this context

2020-02-26 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93936 Patrick Palka changed: What|Removed |Added Target Milestone|--- |10.0

[Bug c++/93140] [8/9 Regression] Segfault in cc1plus on incorrect decltype among function args

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93140 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/92003] [8/9 Regression] constexpr-ness of char const* doesn't propagate

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92003 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/90951] [8/9 Regression] error initializing a constexpr array of a struct with const member

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90951 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/92745] [9 Regression] Initializing array with vec4 results in compile error

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92745 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/93789] [8/9/10 Regression] internal compiler error: in tree_to_uhwi, at tree.c:7361

2020-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93789 Marek Polacek changed: What|Removed |Added Keywords||patch --- Comment #2 from Marek Polacek

[Bug c/93812] [9/10 Regression] ICE on redeclaration of an attribute format function without protoype

2020-02-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93812 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/93953] [10 Regression] ice during during GIMPLE pass: vect since r10-6838

2020-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93953 --- Comment #4 from Jakub Jelinek --- Reduced testcase: /* PR tree-optimization/93953 */ /* { dg-do compile } */ /* { dg-options "-O3 --param=ggc-min-expand=0 --param=ggc-min-heapsize=0" } */ int *b, c, e; float d, g, f; void foo (int l) {

[Bug debug/93751] -g1 does not behave per manual

2020-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93751 --- Comment #13 from Eric Botcazou --- See https://gcc.gnu.org/contribute.html for the procedure. The patch is small so you can probably skip the legal prerequisites, but you must post it on the mailing list gcc-patc...@gcc.gnu.org in order to

[Bug tree-optimization/93953] [10 Regression] ice during during GIMPLE pass: vect since r10-6838

2020-02-26 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93953 --- Comment #3 from David Binderman --- The results from creduce, lightly hand modified to add some implied types, is int *b; int c; float d, e; void h() { int f, g; for (; f; ++f) { float a = -(0 > g); e += a * b[4 * (g + c * f)];

[Bug fortran/93948] Surprising option processing of -fdec and -fdec-math in combination with -std

2020-02-26 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93948 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug tree-optimization/93953] [10 Regression] ice during during GIMPLE pass: vect since r10-6838

2020-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93953 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/93953] [10 Regression] ice during during GIMPLE pass: vect since r10-6838

2020-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93953 Jakub Jelinek changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3

[Bug c/93953] ice during during GIMPLE pass: vect

2020-02-26 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93953 --- Comment #1 from David Binderman --- The bug first seems to occur sometime between 20200224 and 20200225. That is yesterday and the day before.

[Bug c/93953] New: ice during during GIMPLE pass: vect

2020-02-26 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93953 Bug ID: 93953 Summary: ice during during GIMPLE pass: vect Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/90951] [8/9 Regression] error initializing a constexpr array of a struct with const member

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90951 --- Comment #6 from CVS Commits --- The releases/gcc-9 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:c51ac41714469104ee6120db3eedfb0964290502 commit r9-8292-gc51ac41714469104ee6120db3eedfb0964290502 Author: Jason Merrill

[Bug c++/93140] [8/9 Regression] Segfault in cc1plus on incorrect decltype among function args

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93140 --- Comment #9 from CVS Commits --- The releases/gcc-9 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:1a8996b0a7b238180f4a10b19b1e90b33e5b2df0 commit r9-8291-g1a8996b0a7b238180f4a10b19b1e90b33e5b2df0 Author: Jason Merrill

[Bug c++/92745] [9 Regression] Initializing array with vec4 results in compile error

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92745 --- Comment #12 from CVS Commits --- The releases/gcc-9 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:c890c9650f3c4b1be1f39eabb74b438c033a8c08 commit r9-8294-gc890c9650f3c4b1be1f39eabb74b438c033a8c08 Author: Marek Polacek

[Bug c++/92003] [8/9 Regression] constexpr-ness of char const* doesn't propagate

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92003 --- Comment #7 from CVS Commits --- The releases/gcc-9 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:f2f70af7c52720a0905a455425de0d6ca4fb1dc4 commit r9-8293-gf2f70af7c52720a0905a455425de0d6ca4fb1dc4 Author: Jason Merrill

[Bug c++/92852] [8/9/10 Regression] location references block not in block tree

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92852 --- Comment #13 from CVS Commits --- The releases/gcc-9 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:b6678d67c4b7471c25130b6c60a9087e02f31179 commit r9-8290-gb6678d67c4b7471c25130b6c60a9087e02f31179 Author: Jason Merrill

[Bug c++/93901] [10 Regression] noexcept specifier on ctor does not work with constexpr variable or expression since r10-4394

2020-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93901 --- Comment #2 from Jakub Jelinek --- It is the * pt.c (maybe_instantiate_noexcept): Only update clones if we instantiated. part of that commit that breaks this, but I'm afraid I have no idea why.

[Bug debug/93751] -g1 does not behave per manual

2020-02-26 Thread stilor at att dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93751 --- Comment #12 from Alexey Neyman --- Patch ping.

[Bug c/93949] [8/9/10 Regression] Register const local var will not compile since r0-58166

2020-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93949 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/87652] [8 Regression] inner class template of outer class template can't access friend's protected data member

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87652 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/87651] [8 Regression] inner class with template template friend declaration of same name fails to compile

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87651 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/87651] [8 Regression] inner class with template template friend declaration of same name fails to compile

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87651 Bug 87651 depends on bug 86747, which changed state. Bug 86747 Summary: [8 Regression] rejects-valid with redundant friend declaration https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86747 What|Removed |Added

[Bug c++/86747] [8 Regression] rejects-valid with redundant friend declaration

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86747 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/87652] [8 Regression] inner class template of outer class template can't access friend's protected data member

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87652 Bug 87652 depends on bug 86747, which changed state. Bug 86747 Summary: [8 Regression] rejects-valid with redundant friend declaration https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86747 What|Removed |Added

[Bug target/93913] [10 regression] r10-6762 breaks gcc.target/powerpc/fold-vec-st-*.c test cases

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93913 --- Comment #3 from CVS Commits --- The master branch has been updated by Peter Bergner : https://gcc.gnu.org/g:051b9873e78fe1acb1a3fecd0c6e5685b6c12fb3 commit r10-6874-g051b9873e78fe1acb1a3fecd0c6e5685b6c12fb3 Author: Peter Bergner Date:

[Bug c++/88394] [8 Regression] g++ ICE (Segmentation fault) in insert_capture_proxy

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88394 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87748] [8 Regression] G++-8 treats SFINAE as error

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87748 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87480] [8 Regression] SFINAE constructor not matched, only in templated function

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87480 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87327] [8 Regression] Calling member functions on captured constexpr variables "is not a constant expression"

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87327 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/86429] [8 Regression] lambda capture breaks constexpr-ness

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86429 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/54367] [meta-bug] lambda expressions

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 86429, which changed state. Bug 86429 Summary: [8 Regression] lambda capture breaks constexpr-ness https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86429 What|Removed |Added

[Bug c++/87554] [8 Regression] internal compiler error: in record_reference, at cgraphbuild.c:64

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87554 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87685] [8 Regression] Calling a static method from inside a generic lambda requires to capture 'this'

2020-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87685 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug inline-asm/93952] Giving an array in an operand

2020-02-26 Thread frederic.recou...@univ-grenoble-alpes.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93952 --- Comment #1 from Frédéric Recoules --- (In reply to Frédéric Recoules from comment #0) > Now I wonder if the code where we replace the constraint by "rm" is valid > because the returned value depends of the constraint the compiler have >

[Bug c++/93862] [10 Regression] ICE on static_cast of rvalue-reference-to-array of unknown bound [P0338] to its known static bound

2020-02-26 Thread wjwray at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93862 --- Comment #8 from Will Wray --- OK. I'll try to get full confirmation and clarification on legality, with links to wording if possible, then open a new bug if valid.

[Bug c++/93862] [10 Regression] ICE on static_cast of rvalue-reference-to-array of unknown bound [P0338] to its known static bound

2020-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93862 --- Comment #7 from Marek Polacek --- Oof, curious. Could you please create a new PR for that?

[Bug libstdc++/93205] std::discrete_distribution's operator>> causes OOM

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93205 --- Comment #7 from CVS Commits --- The releases/gcc-8 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:f80c40f93f9e8781b14f1a8301467f117fd24051 commit r8-10091-gf80c40f93f9e8781b14f1a8301467f117fd24051 Author: Jonathan

[Bug libstdc++/92886] Inappropriate comment for std::ios_base::trunc

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92886 --- Comment #4 from CVS Commits --- The releases/gcc-8 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:a13dd21c3f4fe405980b469c544a00c4356d7006 commit r8-10090-ga13dd21c3f4fe405980b469c544a00c4356d7006 Author: Jonathan

[Bug libstdc++/93205] std::discrete_distribution's operator>> causes OOM

2020-02-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93205 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/92922] [10 regression] [ilp32] FAIL: gcc.target/aarch64/sve/acle/asm/ldnt1_u32.c -std=c90 -O1 -g -DTEST_FULL (internal compiler error)

2020-02-26 Thread sudi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92922 sudi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/93862] [10 Regression] ICE on static_cast of rvalue-reference-to-array of unknown bound [P0338] to its known static bound

2020-02-26 Thread wjwray at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93862 --- Comment #6 from Will Wray --- Thanks for the quick work. However, I'm not sure that (2) and (3) _are_ invalid. (Sorry, I didn't have time to follow the email thread). I should have provided this link to an exchange with Richard Smith. I'd

[Bug target/92922] [10 regression] [ilp32] FAIL: gcc.target/aarch64/sve/acle/asm/ldnt1_u32.c -std=c90 -O1 -g -DTEST_FULL (internal compiler error)

2020-02-26 Thread joel.hutton at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92922 --- Comment #2 from Joel Hutton --- This was fixed by Richard Sandiford's patch. commit fb15e2bab5267213b8706fa6a29eeef94f62a524 Author: Richard Sandiford Date: Mon Jan 20 19:29:25 2020 + aarch64: Fix SVE ACLE handling of SImode

[Bug libstdc++/92886] Inappropriate comment for std::ios_base::trunc

2020-02-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92886 Jonathan Wakely changed: What|Removed |Added Target Milestone|10.0|8.4

[Bug libstdc++/93205] std::discrete_distribution's operator>> causes OOM

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93205 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:a29236a23c03fe08998b81a0ef1f67e7ea185ba3 commit r9-8289-ga29236a23c03fe08998b81a0ef1f67e7ea185ba3 Author: Jonathan Wakely

[Bug libstdc++/92886] Inappropriate comment for std::ios_base::trunc

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92886 --- Comment #3 from CVS Commits --- The releases/gcc-9 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:7a7ef79651abd20b95d1f76479887d1ea008a62f commit r9-8288-g7a7ef79651abd20b95d1f76479887d1ea008a62f Author: Jonathan Wakely

[Bug analyzer/93950] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-02-26 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93950 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/93012] PPC: inefficient 64-bit constant generation (upper = lower)

2020-02-26 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93012 Segher Boessenkool changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/93877] [9/10 Regression] [SH] webkit2gtk fails to build with "internal compiler error: in extract_constrain_insn, at recog.c:2211"

2020-02-26 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93877 --- Comment #13 from John Paul Adrian Glaubitz --- Indeed, this seems to be related to LRA. I just tried to build gcc-9 with LRA enabled by default and the build fails when trying to build gnat with: checking for shl_load in -ldld...

[Bug libfortran/93871] COTAN is slow for complex types

2020-02-26 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93871 --- Comment #27 from Steve Kargl --- On Wed, Feb 26, 2020 at 12:58:21PM +, thenlich at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93871 > > --- Comment #26 from Thomas Henlich --- > Created attachment 47914 >

[Bug inline-asm/93952] New: Giving an array in an operand

2020-02-26 Thread frederic.recou...@univ-grenoble-alpes.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93952 Bug ID: 93952 Summary: Giving an array in an operand Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ABI, accepts-invalid, documentation Severity: normal

[Bug c++/93320] internal compiler error: in is_base_type, at dwarf2out.c:12987

2020-02-26 Thread przemyslaw.wirkus at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93320 Przemyslaw Wirkus changed: What|Removed |Added CC||przemyslaw.wirkus at arm dot com

[Bug middle-end/93848] missing -Warray-bounds warning for array subscript 1 is outside array bounds

2020-02-26 Thread ch3root at openwall dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93848 --- Comment #9 from Alexander Cherepanov --- (In reply to Martin Sebor from comment #8) > In > > int i[4]; > int (*p)[4] = > bar_aux (p[1]); > > p[0] points to i and p[1] to (char*) + sizeof (i) (which is the same as > [4]). It seems

[Bug debug/93951] New: ICE with '-flto -femit-struct-debug-baseonly'

2020-02-26 Thread guillaume at morinfr dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93951 Bug ID: 93951 Summary: ICE with '-flto -femit-struct-debug-baseonly' Product: gcc Version: 9.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug libstdc++/93325] libstdc++ wrongly uses direct clock_gettime syscall on non-glibc, breaks time64

2020-02-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93325 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/93325] libstdc++ wrongly uses direct clock_gettime syscall on non-glibc, breaks time64

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93325 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:08a70a65670ee801d4190ec122d42aa4a9a997a9 commit r9-8286-g08a70a65670ee801d4190ec122d42aa4a9a997a9 Author: Jonathan Wakely

[Bug libstdc++/93325] libstdc++ wrongly uses direct clock_gettime syscall on non-glibc, breaks time64

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93325 --- Comment #6 from CVS Commits --- The releases/gcc-8 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:655434f5ae93a4222a48c39c37a3a6fe0bdfc071 commit r8-10089-g655434f5ae93a4222a48c39c37a3a6fe0bdfc071 Author: Jonathan

[Bug libstdc++/93562] [8/9 Regression] unique_ptr::swap incorrectly uses generic std::swap

2020-02-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93562 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/93562] [8/9 Regression] unique_ptr::swap incorrectly uses generic std::swap

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93562 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/93676] [8/9 Regression] crash in build_value_init

2020-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93676 Marek Polacek changed: What|Removed |Added Summary|[8/9/10 Regression] crash |[8/9 Regression] crash in

[Bug libstdc++/93936] [ranges] std::ranges::split_view<...>::_OuterIter<...>::__current() is private within this context

2020-02-26 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93936 Patrick Palka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/93676] [8/9/10 Regression] crash in build_value_init

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93676 --- Comment #7 from CVS Commits --- The master branch has been updated by Marek Polacek : https://gcc.gnu.org/g:38e1002657828150b2cda9f80c1f752184286e80 commit r10-6872-g38e1002657828150b2cda9f80c1f752184286e80 Author: Marek Polacek Date:

[Bug analyzer/93950] New: ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-02-26 Thread zsojka at seznam dot cz
ary-trunk-20200226101433-gb9934ad88d6-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 10.0.1 20200226 (experimental) (GCC)

[Bug libstdc++/93936] [ranges] std::ranges::split_view<...>::_OuterIter<...>::__current() is private within this context

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93936 --- Comment #1 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:8ce13842b50cbd2676f2e322995182af20df31fe commit r10-6871-g8ce13842b50cbd2676f2e322995182af20df31fe Author: Patrick Palka Date:

[Bug c++/93862] [10 Regression] ICE on static_cast of rvalue-reference-to-array of unknown bound [P0338] to its known static bound

2020-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93862 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/93949] New: Register const local var will not compile

2020-02-26 Thread tydeman at tybor dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93949 Bug ID: 93949 Summary: Register const local var will not compile Product: gcc Version: 9.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug libstdc++/93562] [8/9 Regression] unique_ptr::swap incorrectly uses generic std::swap

2020-02-26 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93562 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:30cb4c78ea6563177c43f897e480d9993c38c0ed commit r9-8285-g30cb4c78ea6563177c43f897e480d9993c38c0ed Author: Jonathan Wakely

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