[Bug tree-optimization/97519] builtin_constant_p (x + cst) should be optimized to builtin_constant_p (x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97519 --- Comment #2 from Richard Biener --- Implemented in match.pd it will cover both. SSA backprop would be the most natural classical pass candidate but that runs after IPA. The other candidate is of course forwprop where it would be "cheaper" (n

[Bug tree-optimization/97520] ICE in calc_stmt, at gimple-range.cc:399 with "-O1 -fno-tree-fre -ftree-vrp"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97520 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug lto/97524] Compiling with -flto=auto fails in make is not installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97524 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug testsuite/97522] [11 regression] test cases fail on powerpc64 BE after r11-4077

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97522 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug rtl-optimization/97526] [11 Regression] ICE in lra_set_insn_recog_data, at lra.c:1004 since r11-2903-g6b3034eaba83935d9f6dfb20d2efbdb34b5b00bf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97526 Martin Liška changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug lto/97524] Compiling with -flto=auto fails in make is not installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97524 --- Comment #3 from Richard Biener --- (In reply to Jakub Jelinek from comment #2) > Well, can't it fall back to serial compilation? It could, maybe with some diagnostic. It could also use fork-based parallelism.

[Bug bootstrap/97527] OpenBSD bootstrap fails with out of memory allocating 8 bytes after a total of 0 bytes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97527 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #5 from Jakub Jelinek --- I can test it on skylake-avx512.

[Bug lto/97524] Compiling with -flto=auto fails in make is not installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97524 --- Comment #4 from Martin Liška --- > It could, maybe with some diagnostic. It could also use fork-based > parallelism. It seems to me extra work. Expecting make for parallel execution seems to be a reasonable request.

[Bug target/96456] [10/11 Regression] ICE in expand_insn, at optabs.c:7511 on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96456 Andreas Krebbel changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/96456] [10/11 Regression] ICE in expand_insn, at optabs.c:7511 on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96456 Andreas Krebbel changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #5 from Andreas Kre

[Bug tree-optimization/97505] [11 Regression] ICE in extract_range_basic, at vr-values.c:1439 since r11-4130-g16e4f1ad44e3c00b8b73c9e4ade3d236ea7044a8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97505 --- Comment #4 from Aldy Hernandez --- Looking at vr_values::extract_range_builtin(), I see that every single place where we use ask for a range, we bail on non-integers (symbolics, etc). That is, with the exception of the UBSAN builtins. The U

[Bug c/94722] implement __attribute__((no_stack_protector)) function attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94722 --- Comment #5 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:346b302d09c1e6db56d9fe69048acb32fbb97845 commit r11-4218-g346b302d09c1e6db56d9fe69048acb32fbb97845 Author: Martin Liska Date: Fri

[Bug c/94722] implement __attribute__((no_stack_protector)) function attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94722 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/96998] GCC ICEs in on building AArch64 Linux kernel after basepoints/gcc-11-2903-g6b3034eaba83

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96998 Alex Coplan changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #10

[Bug rtl-optimization/97526] [11 Regression] ICE in lra_set_insn_recog_data, at lra.c:1004 since r11-2903-g6b3034eaba83935d9f6dfb20d2efbdb34b5b00bf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97526 Alex Coplan changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug target/96998] GCC ICEs in on building AArch64 Linux kernel after basepoints/gcc-11-2903-g6b3034eaba83

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96998 --- Comment #11 from Alex Coplan --- The patch series has been restructured to first fix the AArch64 bug, and then restore code quality with a patch to combine. The AArch64 patch (https://gcc.gnu.org/pipermail/gcc-patches/2020-October/556237.htm

[Bug tree-optimization/97519] builtin_constant_p (x + cst) should be optimized to builtin_constant_p (x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97519 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 Hongtao.liu changed: What|Removed |Added CC||crazylht at gmail dot com --- Comment #6 f

[Bug target/96759] [10/11 Regression] ICE in extract_insn, at recog.c:2294

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96759 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Kito Cheng : https://gcc.gnu.org/g:3444bed1a0bedf8c5e97ba9b0de6a547bb375ead commit r10-8936-g3444bed1a0bedf8c5e97ba9b0de6a547bb375ead Author: Kito Cheng Date:

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #7 from rguenther at suse dot de --- On Thu, 22 Oct 2020, crazylht at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 > > Hongtao.liu changed: > >What|Removed |Added >

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #8 from Jakub Jelinek --- Well, I think it is certainly desirable to keep using VEC_MERGE, not only because it is less IL. But pedantically already what i386 backend does doesn't match the documentation which says that the last operan

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #9 from Jakub Jelinek --- Looking at simplify-rtx.c, I think as long as the constants are CONST_INTs, simplify-rtx.c doesn't care if the non-constant is represented with scalar int mode registers (etc.) or V*BImode.

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #10 from Hongtao.liu --- Speaking about how to represent the V*BImode constants, i think we need to extend attribute vector_size to handle something like --- typedef bool v8bi __attribute__ ((vector_size (1))); --- currently there wo

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #11 from Jakub Jelinek --- We don't necessarily need to make it user accessible.

[Bug target/96759] [10/11 Regression] ICE in extract_insn, at recog.c:2294

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96759 Kito Cheng changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #12 from rguenther at suse dot de --- On Thu, 22 Oct 2020, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 > > --- Comment #11 from Jakub Jelinek --- > We don't necessarily need to make it user

[Bug driver/81358] libatomic not automatically linked with C11 code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81358 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #1

[Bug analyzer/97489] [11 Regression] ICE: Segmentation fault (in ana::supergraph::get_node_for_function_entry(function*) const) since r10-5950-g757bf1dff5e8cee3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97489 --- Comment #3 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:b7f2cfbf0fc7bcd5c1e60fca354de8bf60f9acfa commit r11-4220-gb7f2cfbf0fc7bcd5c1e60fca354de8bf60f9acfa Author: David Malcolm Date: Th

[Bug analyzer/97514] [11 Regression] ICE in add_function_entry, at analyzer/engine.cc:1958

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97514 --- Comment #3 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:f7decfaebbcb8522fcb39b03a391a5c2cb64f460 commit r11-4222-gf7decfaebbcb8522fcb39b03a391a5c2cb64f460 Author: David Malcolm Date: Th

[Bug bootstrap/97527] OpenBSD bootstrap fails with out of memory allocating 8 bytes after a total of 0 bytes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97527 --- Comment #8 from Thomas Koenig --- The *.s file generated with -save-temps is attached, but it is truncated for a reason that I do not understand. The binutils is indeed self-compiled from source (because the LLVM linker cannot handle gcc com

[Bug analyzer/97489] [11 Regression] ICE: Segmentation fault (in ana::supergraph::get_node_for_function_entry(function*) const) since r10-5950-g757bf1dff5e8cee3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97489 David Malcolm changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug analyzer/97514] [11 Regression] ICE in add_function_entry, at analyzer/engine.cc:1958

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97514 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/97502] [11 Regression] PGO bootstrap failure on s390x-linux with -march=z13 starting with r11-3426

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97502 --- Comment #8 from CVS Commits --- The master branch has been updated by Andreas Krebbel : https://gcc.gnu.org/g:f3cf5174b19a89aeed5aa2ba82a373ded35a4a96 commit r11-4224-gf3cf5174b19a89aeed5aa2ba82a373ded35a4a96 Author: Andreas Krebbel Date:

[Bug rtl-optimization/97439] Wrong min value generated for DFP numbers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97439 --- Comment #3 from CVS Commits --- The master branch has been updated by Andreas Krebbel : https://gcc.gnu.org/g:e3f25eac67aee77af0b2038cd4d6cbd36d7f1030 commit r11-4223-ge3f25eac67aee77af0b2038cd4d6cbd36d7f1030 Author: Andreas Krebbel Date:

[Bug rtl-optimization/97439] Wrong min value generated for DFP numbers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97439 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Andreas Krebbel : https://gcc.gnu.org/g:523e6e5bd47bcc03e9782039b52fb3f8b3276e64 commit r10-8937-g523e6e5bd47bcc03e9782039b52fb3f8b3276e64 Author: Andreas Krebbe

[Bug rtl-optimization/97439] Wrong min value generated for DFP numbers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97439 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Andreas Krebbel : https://gcc.gnu.org/g:a07af7753004e711d0db8d4e5620a4e8afc8f10c commit r9-9007-ga07af7753004e711d0db8d4e5620a4e8afc8f10c Author: Andreas Krebbel

[Bug rtl-optimization/97439] Wrong min value generated for DFP numbers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97439 --- Comment #6 from CVS Commits --- The releases/gcc-8 branch has been updated by Andreas Krebbel : https://gcc.gnu.org/g:2819cdd8ff8e15ed5efb4095143cf531cf3e50f9 commit r8-10593-g2819cdd8ff8e15ed5efb4095143cf531cf3e50f9 Author: Andreas Krebbel

[Bug bootstrap/97502] [11 Regression] PGO bootstrap failure on s390x-linux with -march=z13 starting with r11-3426

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97502 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #13 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:b960a9c83a93b58a84a7a370002990810675ac5d commit r11-4226-gb960a9c83a93b58a84a7a370002990810675ac5d Author: Richard Biener Date:

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/96575] std::ranges::sort is not usable as a 'constexpr' function when saving its return value in lambda function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96575 --- Comment #3 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:46fdced6a9f936ae4d5b42347d7d87f69875683a commit r11-4230-g46fdced6a9f936ae4d5b42347d7d87f69875683a Author: Patrick Palka Date: Th

[Bug c++/97511] [11 Regression] ICE in template_parm_to_arg, at cp/pt.c:4744 since r11-3296-ge5d72c840a226fdb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97511 --- Comment #2 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:b083a14dfe1f53446722f45078e419238d24 commit r11-4229-gb083a14dfe1f53446722f45078e419238d24 Author: Patrick Palka Date: Th

[Bug c++/97328] [10/11 Regression] ICE in verify_ctor_sanity, at cp/constexpr.c:3995 since r10-7313-gb599bf9d6d1e180d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97328 --- Comment #6 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:3d423c6f6a69d87ad52ba3af75f3debd8a8b8810 commit r11-4231-g3d423c6f6a69d87ad52ba3af75f3debd8a8b8810 Author: Patrick Palka Date: Th

[Bug target/97528] New: [10/11 Regression] ICE in decompose_automod_address, at rtlanal.c:6298 (arm-linux-gnueabihf)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97528 Bug ID: 97528 Summary: [10/11 Regression] ICE in decompose_automod_address, at rtlanal.c:6298 (arm-linux-gnueabihf) Product: gcc Version: 10.2.1 Status: UNCONFIRMED

[Bug c++/97511] [11 Regression] ICE in template_parm_to_arg, at cp/pt.c:4744 since r11-3296-ge5d72c840a226fdb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97511 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/96575] std::ranges::sort is not usable as a 'constexpr' function when saving its return value in lambda function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96575 Patrick Palka changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug target/97528] [10/11 Regression] ICE in decompose_automod_address, at rtlanal.c:6298 (arm-linux-gnueabihf)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97528 Richard Biener changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code Target Milestone|--

[Bug c++/97328] [10 Regression] ICE in verify_ctor_sanity, at cp/constexpr.c:3995 since r10-7313-gb599bf9d6d1e180d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97328 Patrick Palka changed: What|Removed |Added Summary|[10/11 Regression] ICE in |[10 Regression] ICE in

[Bug lto/97524] Compiling with -flto=auto fails in make is not installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97524 Martin Liška changed: What|Removed |Added Target Milestone|--- |11.0 --- Comment #5 from Martin Liška --

[Bug bootstrap/97527] OpenBSD bootstrap fails with out of memory allocating 8 bytes after a total of 0 bytes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97527 --- Comment #9 from Thomas Koenig --- Created attachment 49423 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49423&action=edit config.log from libgomp using binutils compiled with gcc 8.4.0 Using the binutils compiled with gcc 8.4 now lea

[Bug lto/97524] Compiling with -flto=auto fails in make is not installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97524 --- Comment #6 from Tom Stellard --- If I have make installed on my system, but am using something else (e.g. ninja) to build my project, will I still get parallel execution?

[Bug testsuite/97522] [11 regression] test cases fail on powerpc64 BE after r11-4077

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97522 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug testsuite/97522] [11 regression] test cases fail on powerpc64 BE after r11-4077

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97522 --- Comment #2 from David Edelsohn --- fixed

[Bug tree-optimization/97529] New: Condition not constant folded

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97529 Bug ID: 97529 Summary: Condition not constant folded Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug c++/25814] Request for warning for parser ambiguity of function declarations and variable declarations with initializations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25814 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/97530] New: Segmentation fault compiling coarray program with option -fcoarray=shared (not with -fcoarray={lib,single})

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97530 Bug ID: 97530 Summary: Segmentation fault compiling coarray program with option -fcoarray=shared (not with -fcoarray={lib,single}) Product: gcc Version: 11.0

[Bug c++/97531] New: Improve type/non-type declaration diagnostic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97531 Bug ID: 97531 Summary: Improve type/non-type declaration diagnostic Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/96410] A lambda with a template parameter list inside the template function using C++20 requires clauses is not usable in a constant expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96410 康桓瑋 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/96409] A lambda with a template parameter list inside the template function using C++20 nested requirements clauses occurs internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96409 康桓瑋 changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/96499] Pass ill-formed visitor with different return type of result type of 3-way comparison into std::visit occurs internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96499 康桓瑋 changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug libgomp/97532] New: Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97532 Bug ID: 97532 Summary: Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196 Product: gcc Version: 11.

[Bug target/97532] [11 Regression] Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97532 Richard Biener changed: What|Removed |Added Summary|Error: insn does not|[11 Regression] Error: insn

[Bug c++/97328] [10 Regression] ICE in verify_ctor_sanity, at cp/constexpr.c:3995 since r10-7313-gb599bf9d6d1e180d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97328 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:8094f781c35b64da68245d351b85546cca5b809b commit r10-8938-g8094f781c35b64da68245d351b85546cca5b809b Author: Patrick Palka D

[Bug c++/97328] [10 Regression] ICE in verify_ctor_sanity, at cp/constexpr.c:3995 since r10-7313-gb599bf9d6d1e180d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97328 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/97532] [11 Regression] Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97532 Jakub Jelinek changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org,

[Bug ada/97504] [11 Regression] Ada bootstrap error after r11-4029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97504 Eric Botcazou changed: What|Removed |Added Last reconfirmed||2020-10-22 Ever confirmed|0

[Bug target/97532] [11 Regression] Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97532 --- Comment #3 from Jakub Jelinek --- The IRA dump says: a2(r189,l0) costs: AREG:2000,2000 DREG:2000,2000 CREG:26000,-1000 BREG:2000,2000 SIREG:2000,2000 DIREG:2000,2000 AD_REGS:2000,2000 CLOBBERED_REGS :2000,2000 Q_REGS:2000,2000 TLS_GOTBASE_R

[Bug c++/97533] New: ICE encountering operator() within lambda expression within templated struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97533 Bug ID: 97533 Summary: ICE encountering operator() within lambda expression within templated struct Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: n

[Bug target/97532] [11 Regression] Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97532 --- Comment #4 from Vladimir Makarov --- (In reply to Jakub Jelinek from comment #3) > The IRA dump says: > a2(r189,l0) costs: AREG:2000,2000 DREG:2000,2000 CREG:26000,-1000 > BREG:2000,2000 SIREG:2000,2000 DIREG:2000,2000 AD_REGS:2000,2000 > C

[Bug target/97532] [11 Regression] Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97532 --- Comment #5 from Jakub Jelinek --- The operand in this case is the whole (vec_duplicate:V8DF (mem:DF (reg...) [6 *fact_18(D)+0 S8 A64])) which matches the (define_special_memory_constraint "Br" "@internal bcst memory operand." (match_opera

[Bug fortran/95979] [10/11 Regression] ICE in get_kind, at fortran/simplify.c:129

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95979 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:90b83a25b3499ff50a9b7afc0e84e1355191c220 commit r10-8939-g90b83a25b3499ff50a9b7afc0e84e1355191c220 Author: Harald Anlauf D

[Bug target/97534] New: [10/11 Regression] ICE in decompose, at rtl.h:2280 (arm-linux-gnueabihf)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97534 Bug ID: 97534 Summary: [10/11 Regression] ICE in decompose, at rtl.h:2280 (arm-linux-gnueabihf) Product: gcc Version: 10.2.1 Status: UNCONFIRMED Severity: norma

[Bug c++/93297] internal compiler error: in set_constraints, at cp/constraint.cc:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93297 --- Comment #9 from John McFarlane --- And here is an ICE in 10.2: struct a; template class b; template b()->b<>; template using c = b; static_assert(c{} CL: g++ -v -std=c++2a source.cpp Online: https://godbolt.org/z/54aTr6

[Bug rtl-optimization/97535] New: ICE when building xmrig on AArch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97535 Bug ID: 97535 Summary: ICE when building xmrig on AArch64 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimizatio

[Bug c++/97536] New: [concepts] parser segfault for concept defined in function template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97536 Bug ID: 97536 Summary: [concepts] parser segfault for concept defined in function template Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/97535] On AArch64 memcpy expansion cannot handle length > 32-bit signed int max

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97535 --- Comment #1 from Icenowy Zheng --- The problem is found to be trying to expand a memcpy() call with fixed length 2181038080. Handling of memcpy() expansion seem to be corrupted when len >= 2147483648. The length is mod with 2147483648, and th

[Bug objc/90709] [meta-bug] GNU Objective C (C++) cannot consume current headers on Darwin platforms.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90709 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug objc/90707] GNU Objective C (C++) does not support nullability syntax.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90707 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug fortran/95107] ICE in hash_operand, at fold-const.c:3768

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95107 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug fortran/95107] ICE in hash_operand, at fold-const.c:3768

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95107 --- Comment #5 from Eric Gallager --- (In reply to Eric Gallager from comment #4) > I ran into an ICE at that same line in that same file, but it was when > compiling a C source file instead of a Fortran one... should I open a > separate bug? ac

[Bug c++/97537] New: gcc -H Option Issue, incomplete dependency tree listing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97537 Bug ID: 97537 Summary: gcc -H Option Issue, incomplete dependency tree listing Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Prio

[Bug target/97532] [11 Regression] Error: insn does not satisfy its constraints, internal compiler error: in extract_constrain_insn, at recog.c:2196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97532 Hongtao.liu changed: What|Removed |Added CC||crazylht at gmail dot com --- Comment #6 f

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 Richard Biener changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED

[Bug target/97534] [10/11 Regression] ICE in decompose, at rtl.h:2280 (arm-linux-gnueabihf)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97534 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.3

[Bug c++/97533] ICE encountering operator() within lambda expression within templated struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97533 Richard Biener changed: What|Removed |Added Keywords||ice-on-invalid-code --- Comment #1 from

[Bug ada/97504] [11 Regression] Ada bootstrap error after r11-4029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97504 Alexandre Oliva changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |aoliva at gcc dot gnu.org

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #16 from Richard Biener --- (In reply to Richard Biener from comment #15) > CI with -march=cascadelake reports > .. > FAIL: gcc.target/i386/avx2-vpcmpeqq-2.c execution test expands (gdb) p debug_tree (exp) unit-size

[Bug ada/97504] [11 Regression] Ada bootstrap error after r11-4029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97504 --- Comment #5 from Alexandre Oliva --- Created attachment 49427 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49427&action=edit patch that should fix the remaining s390 problem So, the issue is already fixed on aarch64-*, powerpc*-*, and

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #17 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:7cda498920dbf244e9e06fdb2fc710a118a8c033 commit r11-4278-g7cda498920dbf244e9e06fdb2fc710a118a8c033 Author: Richard Biener Date:

[Bug target/97521] [11 Regression] wrong code with -mno-sse2 since r11-3394

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97521 --- Comment #18 from Richard Biener --- Maybe the x86 backend should use partial integer modes here (though we'd have quite some, eventually not even possible), so the mask mode precision would tell us how to build the types. Or the targetm.vect