[Bug debug/103134] New: Redundant DW_AT_entry_pc tags for inlined functions

2021-11-08 Thread wcohen at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103134 Bug ID: 103134 Summary: Redundant DW_AT_entry_pc tags for inlined functions Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/103117] uncprop produces harder to analyze but not better code

2021-11-08 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103117 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 Andrew Macleod changed: What|Removed |Added CC||amacleod at redhat dot com ---

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 --- Comment #5 from Peter Bergner --- (In reply to qinzhao from comment #4) > with -ftrivial-auto-var-init=zero, failed at the same place. You mean without the patch from Comment #3? With the patch, I don't see an ICE using

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 --- Comment #6 from qinzhao at gcc dot gnu.org --- (In reply to Peter Bergner from comment #5) > (In reply to qinzhao from comment #4) > > with -ftrivial-auto-var-init=zero, failed at the same place. > > You mean without the patch from Comment

[Bug c++/103140] New: __builtin_bit_cast To C array target type

2021-11-08 Thread wjwray at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103140 Bug ID: 103140 Summary: __builtin_bit_cast To C array target type Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: patch Severity: normal Priority: P3

[Bug fortran/103137] New: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181

2021-11-08 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103137 Bug ID: 103137 Summary: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity:

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 qinzhao at gcc dot gnu.org changed: What|Removed |Added CC||qinzhao at gcc dot gnu.org

[Bug ipa/103107] [12 Regression] ICE: tree check: expected class 'expression', have 'exceptional' (constructor) in prepare_debug_expressions, at ipa-param-manipulation.c:1189 since r12-4920-g1ece90ffa

2021-11-08 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103107 Martin Jambor changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/103122] [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2 since r12-4866-gfc4076752067fb40

2021-11-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103122 --- Comment #2 from CVS Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:0cd653bd2559701da9cc4c9bf51f22bdd68623b5 commit r12-5006-g0cd653bd2559701da9cc4c9bf51f22bdd68623b5 Author: Andrew MacLeod Date:

[Bug debug/103135] New: DW_AT_high_pc 0 offset for inlined functions with a singled instruction

2021-11-08 Thread wcohen at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103135 Bug ID: 103135 Summary: DW_AT_high_pc 0 offset for inlined functions with a singled instruction Product: gcc Version: 11.2.1 Status: UNCONFIRMED Severity:

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 --- Comment #7 from qinzhao at gcc dot gnu.org --- (In reply to Peter Bergner from comment #3) > (In reply to Andrew Pinski from comment #1) > > The types are OPAQUE_TYPE. > [snip] > > So if I understand this correctly and PR 98872 correctly. We

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #9 from Andrew Macleod --- (In reply to Martin Sebor from comment #8) > The [1, 1] range comes from a call to qry->range_of_expr (vr, exp, stmt) in > in get_size_range() in pointer-query.cc: > > (gdb) > #7 0x0192c0df in

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread danglin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #4 from John David Anglin --- Created attachment 51748 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51748=edit Preprocessed source

[Bug ipa/103099] [12 Regression] ICE tree check: expected ssa_name, have debug_expr_decl in split_function, at ipa-split.c:1397 since r12-4920-g1ece90ffa9ce63b4

2021-11-08 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103099 Martin Jambor changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug ipa/103132] [12 Regression] ICE in remap_gimple_stmt at tree-inline.c:1828 since r12-4920-g1ece90ffa9ce63b4

2021-11-08 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103132 Martin Jambor changed: What|Removed |Added CC||jamborm at gcc dot gnu.org --- Comment

[Bug fortran/103136] New: [12 Regression] ICE in maybe_gen_insn, at optabs.c:7871

2021-11-08 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103136 Bug ID: 103136 Summary: [12 Regression] ICE in maybe_gen_insn, at optabs.c:7871 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/103136] [12 Regression] ICE in maybe_gen_insn, at optabs.c:7871

2021-11-08 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103136 G. Steinmetz changed: What|Removed |Added Keywords||ice-on-valid-code Target|

[Bug testsuite/102906] [12 regression] gcc.target/arm/ivopts-4.c fails since r12-4526

2021-11-08 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102906 Aldy Hernandez changed: What|Removed |Added CC||rguenth at gcc dot gnu.org ---

[Bug fortran/103138] New: [12 Regression] ICE in gfc_simplify_cshift, at fortran/simplify.c:2139

2021-11-08 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103138 Bug ID: 103138 Summary: [12 Regression] ICE in gfc_simplify_cshift, at fortran/simplify.c:2139 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug c++/103140] __builtin_bit_cast To C array target type

2021-11-08 Thread wjwray at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103140 --- Comment #1 from Will Wray --- Created attachment 51750 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51750=edit c++: __builtin_bit_cast To C array target type Proposed patch, submitted here:

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread qing.zhao at oracle dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 --- Comment #9 from Qing Zhao --- > On Nov 8, 2021, at 1:56 PM, bergner at gcc dot gnu.org > wrote: > > > So this then? This is better, I think. You can send a patch review request to gcc-patch alias for more comments or approval.

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 Martin Sebor changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/56665] -O2 with -fno-strict-aliasing makes boost::spirit::classic::assign_a not working

2021-11-08 Thread bodzio131 at op dot pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56665 --- Comment #9 from Bogdan Slusarczyk --- Gushhh my fault, VALUE not VARIABLE :) all it is clear, sorry.

[Bug tree-optimization/103035] [meta-bug] YARPGen bugs

2021-11-08 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103035 Bug 103035 depends on bug 103122, which changed state. Bug 103122 Summary: [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2 since r12-4866-gfc4076752067fb40 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103122

[Bug testsuite/102906] [12 regression] gcc.target/arm/ivopts-4.c fails since r12-4526

2021-11-08 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102906 --- Comment #9 from Christophe Lyon --- (In reply to Aldy Hernandez from comment #7) > > then size ivopts-4.o: > >textdata bss dec hex filename > > 38 0 0 38 26 ivopts-4.o > > where the testcase

[Bug tree-optimization/103122] [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2 since r12-4866-gfc4076752067fb40

2021-11-08 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103122 Andrew Macleod changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/103139] New: [12 Regression] ICE in fold_convert_loc, at fold-const.c:2573

2021-11-08 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103139 Bug ID: 103139 Summary: [12 Regression] ICE in fold_convert_loc, at fold-const.c:2573 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 Martin Sebor changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment #6

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 --- Comment #8 from Peter Bergner --- (In reply to qinzhao from comment #7) > (In reply to Peter Bergner from comment #3) > > (In reply to Andrew Pinski from comment #1) > > > The types are OPAQUE_TYPE. > > [snip] > > > So if I understand this

[Bug ipa/103107] [12 Regression] ICE: tree check: expected class 'expression', have 'exceptional' (constructor) in prepare_debug_expressions, at ipa-param-manipulation.c:1189 since r12-4920-g1ece90ffa

2021-11-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103107 --- Comment #5 from CVS Commits --- The master branch has been updated by Martin Jambor : https://gcc.gnu.org/g:239d82d4c05b30632fd09ba4056de7dac5aee070 commit r12-5003-g239d82d4c05b30632fd09ba4056de7dac5aee070 Author: Martin Jambor Date:

[Bug ipa/103099] [12 Regression] ICE tree check: expected ssa_name, have debug_expr_decl in split_function, at ipa-split.c:1397 since r12-4920-g1ece90ffa9ce63b4

2021-11-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103099 --- Comment #5 from CVS Commits --- The master branch has been updated by Martin Jambor : https://gcc.gnu.org/g:239d82d4c05b30632fd09ba4056de7dac5aee070 commit r12-5003-g239d82d4c05b30632fd09ba4056de7dac5aee070 Author: Martin Jambor Date:

[Bug c++/56665] -O2 with -fno-strict-aliasing makes boost::spirit::classic::assign_a not working

2021-11-08 Thread bodzio131 at op dot pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56665 --- Comment #8 from Bogdan Slusarczyk --- (In reply to Nikita Kniazev from comment #6) > This is not a GCC bug. The examples above have use after scope bug. > Look at `assign_a` documentation >

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 --- Comment #3 from Peter Bergner --- (In reply to Andrew Pinski from comment #1) > The types are OPAQUE_TYPE. [snip] > So if I understand this correctly and PR 98872 correctly. We should not > expand a DEFERRED_INIT for this type. So

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 Martin Sebor changed: What|Removed |Added Status|WAITING |NEW --- Comment #5 from Martin Sebor

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #8 from Martin Sebor --- The [1, 1] range comes from a call to qry->range_of_expr (vr, exp, stmt) in in get_size_range() in pointer-query.cc: (gdb) p debug(gimple_bb(stmt)) [local count: 118111600]: _4 = _1 + 1; grp_name_37 =

[Bug middle-end/103143] New: [12 Regression] ICE due to infinite recursion in pointer-query.cc

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103143 Bug ID: 103143 Summary: [12 Regression] ICE due to infinite recursion in pointer-query.cc Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/103143] [12 Regression] ICE due to infinite recursion in pointer-query.cc

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103143 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Keywords|

[Bug target/99657] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99657 Andrew Pinski changed: What|Removed |Added Keywords||error-recovery Last reconfirmed|

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #15 from Martin Sebor --- The call is made from the strlen pass which still does apparently use EVRP. I believe Aldy's been moving it away from it (some of his changes are still pending) as have I, so things are still in flux. I

[Bug target/99657] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99657 Andrew Pinski changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/99092] Using -O3 and -fprefetch-loop-arrays to compile BLAS on Apple M1 fails

2021-11-08 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99092 --- Comment #14 from Iain Sandoe --- (In reply to Andrew Pinski from comment #13) > Did the LLVM assembler get fixed? not as of xcode 13.0 (I don't know if anyone filed a radar tho) - since the problem was fixed on the branch, I guess no-one

[Bug tree-optimization/102690] [12 regression] g++.dg/warn/Warray-bounds-16.C fails

2021-11-08 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102690 --- Comment #4 from seurer at gcc dot gnu.org --- Was the change that caused this backported to gcc 11? I am seeing the same failures there now.

[Bug middle-end/103143] [12 Regression] ICE due to infinite recursion in pointer-query.cc

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103143 --- Comment #1 from Andrew Pinski --- But it does not fix: int f () { char a[12]; __SVInt8_t freq; return __builtin_bcmp (, , 10); }

[Bug tree-optimization/103144] New: vectorizer failed to recognize shift>>=1 in loop as shift>>i

2021-11-08 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103144 Bug ID: 103144 Summary: vectorizer failed to recognize shift>>=1 in loop as shift>>i Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords:

[Bug other/103142] New: [12 regression] gfortran.dg/vector_subscript_1.f90 fails at execution after r12-4976

2021-11-08 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103142 Bug ID: 103142 Summary: [12 regression] gfortran.dg/vector_subscript_1.f90 fails at execution after r12-4976 Product: gcc Version: 12.0 Status: UNCONFIRMED

[Bug fortran/103137] [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181

2021-11-08 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103137 --- Comment #2 from anlauf at gcc dot gnu.org --- After playing with the Intel compiler, which accepts the testcase, I start to think the code could actually be valid F2018. At least I cannot find text in the F2018 standard prohibiting

[Bug bootstrap/102831] [12 regression] Spurious -Wparentheses etc. warnings

2021-11-08 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102831 --- Comment #6 from Peter Bergner --- (In reply to Peter Bergner from comment #5) > I see the same error in Comment #3 on my powerpc64le-linux build, which > breaks my bootstrap too. Hmmm, if I manually execute the failing compile command, it

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #11 from Andrew Macleod --- (In reply to Martin Sebor from comment #10) > Sorry, I've been having trouble with GDB and so I'm running two GDB sessions > and I have been mixing output from both of them. I see the warning for the >

[Bug fortran/102043] Wrong array types used for negative stride accesses

2021-11-08 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102043 Jan Hubicka changed: What|Removed |Added CC||seurer at gcc dot gnu.org --- Comment #7

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #13 from Martin Sebor --- Here's a reduced test case that reproduces the problem with an x86_64-linux GCC in ILP32 mode: $ cat pr103121.C && gcc -O2 -S -Wall -m32 pr103121.C typedef typeof (sizeof 0) size_t; struct tree_node {

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #14 from Andrew Macleod --- As near as I can tell, you are calling debug_ranger () to see what ranger could produce. That routine creates a new ranger and populates it, dumps out the results, kills the ranger and returns. When I

[Bug target/102991] [12 regression] gcc.dg/vect/vect-simd-17.c fails after r12-4757

2021-11-08 Thread luoxhu at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102991 luoxhu at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug preprocessor/103141] New: #pragma GCC diagnostic ignored "-Wno-deprecated-declarations" doesn't work

2021-11-08 Thread noah at revrobotics dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103141 Bug ID: 103141 Summary: #pragma GCC diagnostic ignored "-Wno-deprecated-declarations" doesn't work Product: gcc Version: 7.3.0 Status: UNCONFIRMED Severity:

[Bug other/103142] [12 regression] gfortran.dg/vector_subscript_1.f90 fails at execution after r12-4976

2021-11-08 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103142 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

2021-11-08 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127 --- Comment #10 from Peter Bergner --- (In reply to Qing Zhao from comment #9) > This is better, I think. > You can send a patch review request to gcc-patch alias for more comments or > approval. Ok, if people are fine with this, I'll kick off

[Bug tree-optimization/103102] [12 Regression] pr81175.f fails since r12-4946-ga79fe53d6ce6074d083e925b6b19773e45817405

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103102 Andrew Pinski changed: What|Removed |Added CC||gs...@t-online.de --- Comment #8 from

[Bug fortran/103136] [12 Regression] ICE in maybe_gen_insn, at optabs.c:7871

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103136 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/103143] [12 Regression] ICE due to infinite recursion in pointer-query.cc

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103143 --- Comment #2 from Andrew Pinski --- (In reply to Andrew Pinski from comment #1) > But it does not fix: Sorry wrong bug.

[Bug fortran/103138] [12 Regression] ICE in gfc_simplify_cshift, at fortran/simplify.c:2139

2021-11-08 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103138 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org

[Bug preprocessor/103141] #pragma GCC diagnostic ignored "-Wno-deprecated-declarations" doesn't work

2021-11-08 Thread noah at revrobotics dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103141 --- Comment #1 from Noah Andrews --- -Wno-deprecated also has this issue.

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #10 from Martin Sebor --- Sorry, I've been having trouble with GDB and so I'm running two GDB sessions and I have been mixing output from both of them. I see the warning for the store to *_23 in BB 13, not for BB 12. Here's a

[Bug fortran/103137] [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181

2021-11-08 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103137 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug middle-end/101397] [11 Regression] spurious warning writing to the result of stpcpy minus 1

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101397 Martin Sebor changed: What|Removed |Added Depends on||103143 --- Comment #8 from Martin Sebor

[Bug c/103141] #pragma GCC diagnostic ignored "-Wno-deprecated-declarations" doesn't work

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103141 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug fortran/103138] [12 Regression] ICE in gfc_simplify_cshift, at fortran/simplify.c:2139

2021-11-08 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103138 --- Comment #2 from anlauf at gcc dot gnu.org --- There are more testcases also with valid code which would ICE when using CLASS and PARAMETER, or are rejected. See also pr103137. Another one: program p type t end type class(t),

[Bug c/103141] #pragma GCC diagnostic ignored "-Wno-deprecated-declarations" doesn't work

2021-11-08 Thread noah at revrobotics dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103141 --- Comment #3 from Noah Andrews --- (In reply to Andrew Pinski from comment #2) > you want: > #pragma GCC diagnostic ignored "-Wdeprecated-declarations" > > Not the no- version That's correct, thank you!

[Bug middle-end/103143] [12 Regression] ICE due to infinite recursion in pointer-query.cc

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103143 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug target/99092] Using -O3 and -fprefetch-loop-arrays to compile BLAS on Apple M1 fails

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99092 --- Comment #13 from Andrew Pinski --- Did the LLVM assembler get fixed?

[Bug target/99867] [10/11/12 Regression] ICE in to_constant, at poly-int.h:504

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99867 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug target/99657] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99657 --- Comment #4 from Andrew Pinski --- *** Bug 99867 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #12 from Martin Sebor --- Okay, here's my question: when I call range_of_expr (vr, _4, stmt) with stmt being 'grp_name_37 = __builtin_alloca (_4)' in BB 4, should I not expect the result to be either VR_VARYING or [0, +INF]? What I

[Bug bootstrap/102831] [12 regression] Spurious -Wparentheses etc. warnings

2021-11-08 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102831 Peter Bergner changed: What|Removed |Added CC||bergner at gcc dot gnu.org

[Bug target/102991] [12 regression] gcc.dg/vect/vect-simd-17.c fails after r12-4757

2021-11-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102991 --- Comment #8 from CVS Commits --- The releases/gcc-11 branch has been updated by Xiong Hu Luo : https://gcc.gnu.org/g:0c877d1c30ef1c5145817805ab944cddea61ad54 commit r11-9231-g0c877d1c30ef1c5145817805ab944cddea61ad54 Author: Xionghu Luo

[Bug tree-optimization/102232] Missed arithmetic fold

2021-11-08 Thread navidrahimi at microsoft dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102232 navidrahimi changed: What|Removed |Added CC||navidrahimi at microsoft dot com ---

[Bug target/103147] New: ICE in register_tuple_type, at config/aarch64/aarch64-builtins.c:1313

2021-11-08 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103147 Bug ID: 103147 Summary: ICE in register_tuple_type, at config/aarch64/aarch64-builtins.c:1313 Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords:

[Bug target/103150] Structure return is not optimized on 32-bit targets

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103150 --- Comment #1 from Andrew Pinski --- There is a few bugs filed about this same issue, See PR 101926 (this might be a dup of one of those).

[Bug target/103124] PPC: "mr" instruction is unnecessary when extending DI to V1TI

2021-11-08 Thread guihaoc at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103124 --- Comment #2 from HaoChen Gui --- //lower-subreg.c /* If this is a cast from one mode to another, where the modes have the same size, and they are not tieable, then mark this register as non-decomposable.

[Bug middle-end/103143] [12 Regression] ICE due to infinite recursion in pointer-query.cc

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103143 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #3 from Martin Sebor

[Bug target/99657] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99657 --- Comment #6 from Andrew Pinski --- Created attachment 51751 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51751=edit Patch which fixes the C side of things This is the start of the patch which will fix this. It fixes C front-end. The

[Bug tree-optimization/103148] New: ICE in vect_analyze_loop, at tree-vect-loop.c:3155

2021-11-08 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103148 Bug ID: 103148 Summary: ICE in vect_analyze_loop, at tree-vect-loop.c:3155 Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug target/103149] New: cc1: error: inconsistent operand constraints in an 'asm'

2021-11-08 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103149 Bug ID: 103149 Summary: cc1: error: inconsistent operand constraints in an 'asm' Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/103149] cc1: error: inconsistent operand constraints in an 'asm'

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103149 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug libstdc++/103146] [12 Regression] libstdc++-v3 bootstrap failure on 32-bit BE powerpc since r12-4952

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103146 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/102831] [12 regression] Spurious -Wparentheses etc. warnings

2021-11-08 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102831 --- Comment #7 from Martin Sebor --- (In reply to Peter Bergner from comment #6) If it's reliably reproducible (ideally with a cross), can you attach a translation unit and the options to use to reproduce it with?

[Bug target/103124] PPC: "mr" instruction is unnecessary when extending DI to V1TI

2021-11-08 Thread guihaoc at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103124 --- Comment #3 from HaoChen Gui --- My solution is to split the move (from TI to V1TI) into one vsx_concat_v2di and one V2DI to V1TI move. Thus, TI register 122 can be decomposed. (insn 12 11 17 2 (set (reg:V1TI 121 [ b ]) (subreg:V1TI

[Bug target/93453] PPC: rldimi not taken into account to avoid shift+or

2021-11-08 Thread guihaoc at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93453 HaoChen Gui changed: What|Removed |Added CC||guihaoc at gcc dot gnu.org --- Comment #2

[Bug c/103145] New: False positive of -Wstringop-overread on gcc-11

2021-11-08 Thread tonyfettes at tonyfettes dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103145 Bug ID: 103145 Summary: False positive of -Wstringop-overread on gcc-11 Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/99657] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99657 --- Comment #7 from Andrew Pinski --- (In reply to Andrew Pinski from comment #6) > Created attachment 51751 [details] > Patch which fixes the C side of things > > This is the start of the patch which will fix this. It fixes C front-end. > The

[Bug libstdc++/103146] New: [12 Regression] libstdc++-v3 bootstrap failure on 32-bit BE powerpc since r12-4952

2021-11-08 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103146 Bug ID: 103146 Summary: [12 Regression] libstdc++-v3 bootstrap failure on 32-bit BE powerpc since r12-4952 Product: gcc Version: 12.0 Status: UNCONFIRMED

[Bug c++/101748] ICE: tree check: expected record_type or union_type or qual_union_type, have vector_type in digest_init_r, at cp/typeck2.c:1206

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101748 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2021-11-09

[Bug tree-optimization/101636] [11/12 Regression] ICE: verify_gimple failed (error: conversion of register to a different size in 'view_convert_expr')

2021-11-08 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101636 --- Comment #13 from rguenther at suse dot de --- On Mon, 8 Nov 2021, marxin at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101636 > > --- Comment #11 from Martin Liška --- > > I'm going to fix that (but it's

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #17 from Aldy Hernandez --- (In reply to Martin Sebor from comment #15) > accurate than with ranger. I also didn't realize that debug_ranger() didn't > show me the same ranges I get from a call range_of_expr(). Live and learn I

[Bug fortran/103139] [12 Regression] ICE in fold_convert_loc, at fold-const.c:2573

2021-11-08 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103139 G. Steinmetz changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code --- Comment #1 from

[Bug tree-optimization/97821] [9/10/11/12 Regression] wrong code with -ftree-vectorize at -O1 on x86_64-pc-linux-gnu by r6-3608

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97821 --- Comment #8 from Andrew Pinski --- Hmm, the trunk fails even with -fno-tree-vectorize -O1 :).

[Bug target/99657] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99657 Andrew Pinski changed: What|Removed |Added Attachment #51751|0 |1 is obsolete|

[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

2021-11-08 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121 --- Comment #16 from Aldy Hernandez --- > $3 = void > (gdb) n > 326 max = wi::to_wide (vr.max ()); > (gdb) p range_type > $4 = VR_RANGE > (gdb) p debug_tree(vr.min()) > > constant 1> > $5 = void > (gdb) p debug_tree(vr.max()) >

[Bug tree-optimization/100934] [9 Regression] wrong code at -O3 during unrolling since r9-6299

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100934 Andrew Pinski changed: What|Removed |Added CC||qrzhang at gatech dot edu --- Comment

[Bug tree-optimization/101001] [9/10/11/12 Regression] wrong code at -O3 on x86_64-linux-gnu

2021-11-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101001 Andrew Pinski changed: What|Removed |Added Known to work||11.2.0 Resolution|---

[Bug tree-optimization/102232] Missed arithmetic fold

2021-11-08 Thread navidrahimi at microsoft dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102232 --- Comment #4 from navidrahimi --- This patch I attached will fix this problem and does include the test [1]. You can follow the discussion in GCC-Patches here [1]. Although it seems I still have problem to fix with MIME type of the patch in

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