[Bug tree-optimization/106414] [13 Regression] wrong code at -O1 and above on x86_64-linux-gnu by r13-1779

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106414 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/106417] [13 Regression] Wrong code with -O0 since r13-1779-g375668e0508fbe17

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106417 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103035 Bug 103035 depends on bug 106417, which changed state. Bug 106417 Summary: [13 Regression] Wrong code with -O0 since r13-1779-g375668e0508fbe17 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106417 What|Removed

[Bug tree-optimization/106414] [13 Regression] wrong code at -O1 and above on x86_64-linux-gnu by r13-1779-g375668e0508fbe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106414 Martin Liška changed: What|Removed |Added CC||vsevolod.livinskiy at gmail dot co

[Bug tree-optimization/106422] [13 Regression] ice in duplicate_block, at cfghooks.cc:1115

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106422 Martin Liška changed: What|Removed |Added Last reconfirmed||2022-07-25 CC|

[Bug rtl-optimization/106421] [10/11/12/13 Regression] ICE with computed goto from a nested functon

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106421 Martin Liška changed: What|Removed |Added Last reconfirmed||2022-07-25 CC|

[Bug c/106432] New: ice in range_on_edge, at gimple-range.cc:204

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 Bug ID: 106432 Summary: ice in range_on_edge, at gimple-range.cc:204 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug rtl-optimization/106419] ICE in lra_assign, at lra-assigns.cc:1649

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106419 --- Comment #4 from Arseny Solokha --- Created attachment 53345 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53345&action=edit -mdebug=target dump --host=x86_64-pc-linux-gnu --target=powerpc-e300c3-linux-gnu --build=x86_64-pc-linux-gnu

[Bug c/106432] ice in range_on_edge, at gimple-range.cc:204

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 --- Comment #1 from David Binderman --- Reduced C code is: typedef struct { double masses[0]; int species_offset[]; } LandauCtx; LandauCtx ProcessOptions_ctx; ProcessOptions_ctx_2; LandauCreateVelocitySpace_v0_grid[]; LandauCreateVelocitySp

[Bug tree-optimization/106433] New: [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106433 Bug ID: 106433 Summary: [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032 Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: ice-on

[Bug target/100694] PPC: initialization of __int128 is very inefficient

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100694 HaoChen Gui changed: What|Removed |Added CC||guihaoc at gcc dot gnu.org --- Comment #5

[Bug tree-optimization/106414] [13 Regression] wrong code at -O1 and above on x86_64-linux-gnu by r13-1779-g375668e0508fbe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106414 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug rtl-optimization/106421] [10/11/12/13 Regression] ICE with computed goto from a nested functon

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106421 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug tree-optimization/106422] [13 Regression] ice in duplicate_block, at cfghooks.cc:1115

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106422 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug pch/105858] MinGW-w64 64-bit build with --libstdcxx-pch: fatal error: cannot write PCH file: required memory segment unavailable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105858 --- Comment #2 from Brecht Sanders --- Just checked, issue is still present in snapshot 12-20220723. Anybody able to confirm the issue or know what the status is?

[Bug c/106425] implicit-int

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106425 Richard Biener changed: What|Removed |Added Keywords||diagnostic --- Comment #2 from Richard

[Bug debug/106431] Hang when compiling large printf() file (from glibc's tst-printf-bz18872) on HPPA with -ggdb3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106431 --- Comment #2 from Richard Biener --- can you try if -fno-var-tracking helps?

[Bug other/106429] Building GCC is Inhibited on old Linux Distributions due to the use of "#!/bin/bash"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106429 --- Comment #4 from Jonathan Wakely --- (In reply to Martin Vahi from comment #0) > To build a newer version of GCC, some > newer version of Bash is at least sometimes required, because Why? Your "depencency graph" doesn't actually explain any

[Bug c/106432] ice in range_on_edge, at gimple-range.cc:204

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 Richard Biener changed: What|Removed |Added Last reconfirmed||2022-07-25 Keywords|

[Bug tree-optimization/106293] [13 Regression] 456.hmmer at -Ofast -march=native regressed by 19% on zen2 and zen3 in July 2022

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106293 --- Comment #4 from luoxhu at gcc dot gnu.org --- Could you try revert (In reply to Richard Biener from comment #2) > I can reproduce a regression with -Ofast -march=znver2 running on Haswell as > well. -fopt-info doesn't reveal anything interes

[Bug target/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #35 from Richard Earnshaw --- > There's no union involved here though but a memcpy used in BitCast. Agreed, but by creating a shared stack slot, the compiler is effectively creating a union of its own, and I think that needs to be ac

[Bug tree-optimization/106293] [13 Regression] 456.hmmer at -Ofast -march=native regressed by 19% on zen2 and zen3 in July 2022

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106293 --- Comment #5 from luoxhu at gcc dot gnu.org --- r12-6086

[Bug tree-optimization/106433] [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106433 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug target/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #36 from rguenther at suse dot de --- On Mon, 25 Jul 2022, rearnsha at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 > > --- Comment #35 from Richard Earnshaw --- > > There's no union involved here t

[Bug target/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #37 from Richard Earnshaw --- (In reply to rguent...@suse.de from comment #36) > Note that the only thing we have to do is fix points-to info, the TBAA > info should be correct and OK even when objects share location, so there's > n

[Bug tree-optimization/106414] [13 Regression] wrong code at -O1 and above on x86_64-linux-gnu by r13-1779-g375668e0508fbe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106414 --- Comment #6 from Richard Biener --- Hmm, OK. With integer valued comparisons considered truth_valued_p a ~ on them does not result in a truth_value_p. That in the end means that we'd need to sign-extend the result or restrict the pattern mo

[Bug middle-end/106408] PRE with infinite loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106408 --- Comment #4 from Richard Biener --- (In reply to rguent...@suse.de from comment #3) > On Fri, 22 Jul 2022, hubicka at ucw dot cz wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106408 > > > > --- Comment #2 from Jan Hubicka --- >

[Bug target/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #38 from Richard Biener --- (In reply to Richard Earnshaw from comment #37) > (In reply to rguent...@suse.de from comment #36) > > > Note that the only thing we have to do is fix points-to info, the TBAA > > info should be correct a

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 Richard Biener changed: What|Removed |Added Component|target |rtl-optimization --- Comment #39 from

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #40 from Richard Earnshaw --- reload_cse_noop_set_p is the function that decides the store is redundant. For this parallel case it's being called once for each set, but all the cases return true, so the store insn gets removed.

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #41 from Richard Biener --- (In reply to Richard Earnshaw from comment #40) > reload_cse_noop_set_p is the function that decides the store is redundant. > For this parallel case it's being called once for each set, but all the > cas

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #42 from Richard Earnshaw --- That would be unfortunate, it removes a lot of pointless loads in this case; and even the store it removes ought to be safe, if it weren't for the corrupted alias info that results (the values /are/ the

[Bug c++/69410] [10/11/12/13 Regression] friend declarations in local classes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69410 Jonathan Wakely changed: What|Removed |Added Known to work||4.1.2 Known to fail|

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #43 from rguenther at suse dot de --- On Mon, 25 Jul 2022, rearnsha at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 > > --- Comment #42 from Richard Earnshaw --- > That would be unfortunate, it remo

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #44 from Richard Biener --- (In reply to rguent...@suse.de from comment #43) > On Mon, 25 Jul 2022, rearnsha at gcc dot gnu.org wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 > > > > --- Comment #42 from Richard E

[Bug target/101544] [OpenMP][AMDGCN][nvptx] C++ offloading: unresolved _Znwm = "operator new(unsigned long)"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101544 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

[Bug tree-optimization/106414] [13 Regression] wrong code at -O1 and above on x86_64-linux-gnu by r13-1779-g375668e0508fbe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106414 --- Comment #7 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:613e3b86955ea3b4977490625328708e82bea6fa commit r13-1822-g613e3b86955ea3b4977490625328708e82bea6fa Author: Richard Biener Date:

[Bug tree-optimization/106414] [13 Regression] wrong code at -O1 and above on x86_64-linux-gnu by r13-1779-g375668e0508fbe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106414 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c/106432] ice in range_on_edge, at gimple-range.cc:204

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 --- Comment #3 from Aldy Hernandez --- Created attachment 53346 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53346&action=edit untested patch Ughhh, mine. We need to check if we support ranges of the given type before we query the rang

[Bug c/106432] ice in range_on_edge, at gimple-range.cc:204

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 Aldy Hernandez changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |aldyh at gcc dot gnu.org --- Co

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #45 from Richard Earnshaw --- The problem with changing rtx_equal_for_cselib_1 is that it is essentially commutative in its operands - it doesn't disambiguate with x substituting for y or vice-versa, so we cannot tell if an operation

[Bug c++/87729] Please include -Woverloaded-virtual in -Wall

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87729 --- Comment #13 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:4c6567b4090d9363f90b5c68e238e7d0964b6e89 commit r13-1824-g4c6567b4090d9363f90b5c68e238e7d0964b6e89 Author: Jason Merrill Date: S

[Bug c++/87729] Please include -Woverloaded-virtual in -Wall

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87729 --- Comment #14 from Jason Merrill --- (In reply to Stephan Bergmann from comment #12) > This still starts to produces spurious warnings for diamond inheritance: Fixed, thanks.

[Bug other/106370] enhancement: last statement of loop is continue is redundant ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106370 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #5

[Bug libstdc++/106183] std::atomic::wait might fail to be unblocked by notify_one/all on platforms without platform_wait()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106183 Anthony Williams changed: What|Removed |Added CC||anthony.ajw at gmail dot com --- Com

[Bug c++/106230] [12/13 Regression] ICE when building folly-2022.07.04.00 in pop_local_binding (cp/name-lookup.cc:2474) since r12-6328-gbeaee0a871b6485d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106230 --- Comment #5 from Jason Merrill --- Reduced: struct A { A(); operator int(); }; template struct array { A elts[N]; A *begin(); A *end(); }; void fn() { for (int i : array<4>{}) ; }

[Bug tree-optimization/106422] [13 Regression] ice in duplicate_block, at cfghooks.cc:1115

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106422 --- Comment #7 from Alexander Monakov --- I think item 2 from comment #3 (jump threading) still needs to be solved independently of what is decided about item 1 (leaf functions resuming earlier returns_twice call). --- The problem with 'leaf'

[Bug tree-optimization/106422] [13 Regression] ice in duplicate_block, at cfghooks.cc:1115

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106422 --- Comment #8 from Alexander Monakov --- I mean the minimized testcase, the original attachment does execve/_exit after vfork.

[Bug middle-end/106432] [13 Regression] ICE in range_on_edge, at gimple-range.cc:204 since r13-1812-ge850c98f1f067211

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 Martin Liška changed: What|Removed |Added Keywords|needs-bisection | CC|

[Bug c/106416] -Wint-conversion should be an error, not a pedwarn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106416 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 --- Comment #46 from rguenther at suse dot de --- On Mon, 25 Jul 2022, rearnsha at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106187 > > --- Comment #45 from Richard Earnshaw --- > The problem with changing rtx_equa

[Bug c++/106434] New: Spurious -Wnull-dereference when using std::unique_copy()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106434 Bug ID: 106434 Summary: Spurious -Wnull-dereference when using std::unique_copy() Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal P

[Bug tree-optimization/106422] [13 Regression] ice in duplicate_block, at cfghooks.cc:1115

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106422 --- Comment #9 from Richard Biener --- Splitting off the 'leaf' issue would be useful. And yes, forward threading would need to be fixed.

[Bug c++/69410] [10/11/12/13 Regression] friend declarations in local classes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69410 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.5

[Bug c++/105787] [10/11/12/13 Regression] ICE in tree check: expected enumeral_type, have record_type in tsubst_copy since r11-5003-gd50310408f54e3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105787 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.5

[Bug middle-end/106432] [13 Regression] ICE in range_on_edge, at gimple-range.cc:204 since r13-1812-ge850c98f1f067211

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 Richard Biener changed: What|Removed |Added Version|12.0|13.0 Target Milestone|---

[Bug rtl-optimization/106421] [10/11/12/13 Regression] ICE with computed goto from a nested functon

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106421 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/106369] [12/13 Regression] ICE in output_constructor_regular_field, at varasm.cc:5515 since r12-2975-g32c3a75390623a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106369 Richard Biener changed: What|Removed |Added Known to fail||10.4.0, 11.3.0 Keywords|

[Bug tree-optimization/106297] [12/13 Regression] stringop-overflow misbehaviour on atomic since r12-4725-g88b504b7a8c5affb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106297 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Keywords|

[Bug libstdc++/106248] [11/12 Regression] operator>>std::basic_istream at boundary condition behave differently in different opt levels

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106248 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/106230] [12/13 Regression] ICE when building folly-2022.07.04.00 in pop_local_binding (cp/name-lookup.cc:2474) since r12-6328-gbeaee0a871b6485d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106230 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug debug/104194] No way to distinguish IEEE and IBM long double in debug info

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104194 Ulrich Weigand changed: What|Removed |Added CC||uweigand at gcc dot gnu.org --- Commen

[Bug middle-end/106208] [12/13 Regression] ICE in branch_prob, at profile.cc:1459 since r12-5275-gbcebd05720540e25

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106208 Richard Biener changed: What|Removed |Added Component|fortran |middle-end Priority|P3

[Bug tree-optimization/106199] [12/13 Regression] incorrect warning: memcpy writing 1 or more bytes into a region of size 0 overflows the destination with std::vector::insert

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106199 Richard Biener changed: What|Removed |Added Last reconfirmed||2022-07-25 Status|UNCONFIR

[Bug middle-end/106190] [9/10/11/12/13 Regression] ICE in expand_builtin_eh_common with -fnon-call-exceptions -fsanitize=address,undefined -fno-sanitize-recover=all

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106190 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/106190] [10/11/12/13 Regression] ICE in expand_builtin_eh_common with -fnon-call-exceptions -fsanitize=address,undefined -fno-sanitize-recover=all

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106190 Richard Biener changed: What|Removed |Added Summary|[9/10/11/12/13 Regression] |[10/11/12/13 Regression]

[Bug tree-optimization/106189] [10/11/12/13 Regression] ICE: Floating point exception since r9-1948-gd893b683f40884cd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106189 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug tree-optimization/106155] [12/13 Regression] spurious "may be used uninitialized" warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106155 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/106432] [13 Regression] ICE in range_on_edge, at gimple-range.cc:204 since r13-1812-ge850c98f1f067211

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 --- Comment #6 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:ca1e4b26c19351077db1d8e6ff1cb97f05bca79f commit r13-1825-gca1e4b26c19351077db1d8e6ff1cb97f05bca79f Author: Aldy Hernandez Date:

[Bug middle-end/106432] [13 Regression] ICE in range_on_edge, at gimple-range.cc:204 since r13-1812-ge850c98f1f067211

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106432 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/106208] [12/13 Regression] ICE in branch_prob, at profile.cc:1459 since r12-5275-gbcebd05720540e25

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106208 Thomas Schwinge changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigne

[Bug tree-optimization/106119] [12/13 Regression] Bogus use-after-free warning triggered by optimizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106119 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Last reconfirmed|

[Bug target/106091] [11/12/13 Regression] during RTL pass: swaps ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 69 with -fnon-call-exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106091 Richard Biener changed: What|Removed |Added Keywords||ice-checking Priority|P3

[Bug tree-optimization/106087] [12 Regression] ICE with inline-asm with multiple output and assigned only static vars

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106087 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug libfortran/106079] [12/13 regression] gfortran.dg/boz_15.f90 fails after r12-6498-g07c60b8e33

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106079 Richard Biener changed: What|Removed |Added Last reconfirmed||2022-07-25 Status|UNCONFIR

[Bug target/106069] [12/13 Regression] wrong code with -O -fno-tree-forwprop -maltivec on ppc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106069 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/106022] [12 Regression] Enable vectorizer generates extra load

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106022 Richard Biener changed: What|Removed |Added Summary|[12/13 Regression] Enable |[12 Regression] Enable

[Bug rtl-optimization/105988] [10/11/12/13 Regression] ICE in linemap_ordinary_map_lookup, at libcpp/line-map.cc:1064 since r6-4873-gebedc9a3414d8422

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105988 --- Comment #4 from Richard Biener --- Bug with -da and SMS, so not really too important.

[Bug target/105980] [11/12/13 Regression] ICE in final_scan_insn_1, at final.cc:2811

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105980 Richard Biener changed: What|Removed |Added Keywords||wrong-code Priority|P3

[Bug c/105977] [12/13 Regression] ICE in gimple_call_static_chain_flags, at gimple.cc:1636

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105977 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/105972] [12/13 Regression] ICE in lower_stmt, at gimple-low.cc:312 since r12-4608-gb4702276615ff8d4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105972 Richard Biener changed: What|Removed |Added Priority|P2 |P4

[Bug rtl-optimization/105952] [12/13 Regression] ICE in sel_redirect_edge_and_branch, at sel-sched-ir.cc:5680

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105952 Richard Biener changed: What|Removed |Added CC||amonakov at gcc dot gnu.org

[Bug c/105972] [12/13 Regression] ICE in lower_stmt, at gimple-low.cc:312 since r12-4608-gb4702276615ff8d4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105972 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/105918] [12/13 Regression] Spurious Warray-bounds in std::to_chars since r12-2132-ga110855667782dac

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105918 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug ipa/105917] [10/11/12/13 regression] Missed passthru jump function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105917 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug fortran/77652] Invalid rank error in ASSOCIATED when rank is remapped

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77652 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #6 from a

[Bug tree-optimization/105867] [12/13 Regression] incorrect dangling-pointer warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105867 Richard Biener changed: What|Removed |Added CC||msebor at gcc dot gnu.org Pr

[Bug c++/105841] [12/13 Regression] Change in behavior of CTAD for alias templates

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105841 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/105787] ICE in tree check: expected enumeral_type, have record_type in tsubst_copy since r11-5003-gd50310408f54e3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105787 Richard Biener changed: What|Removed |Added Summary|[10/11/12/13 Regression]|ICE in tree check: expected

[Bug target/106435] New: constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 Bug ID: 106435 Summary: constructor of thread_local static member is not called Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Prior

[Bug target/91681] Missed optimization for 128 bit arithmetic operations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91681 --- Comment #3 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:16aafa3194d4851a07cc204f56a5f0618f77e5d7 commit r13-1826-g16aafa3194d4851a07cc204f56a5f0618f77e5d7 Author: Roger Sayle Date: Mon Ju

[Bug analyzer/106436] New: -Wanalyzer-null-dereference false positive suggests data corruption in GCC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106436 Bug ID: 106436 Summary: -Wanalyzer-null-dereference false positive suggests data corruption in GCC Product: gcc Version: 12.1.1 Status: UNCONFIRMED Severity: n

[Bug target/106091] [11/12/13 Regression] during RTL pass: swaps ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 69 with -fnon-call-exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106091 --- Comment #4 from Segher Boessenkool --- That patch looks good :-)

[Bug target/106435] constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 Francois-Xavier Coudert changed: What|Removed |Added CC||iains at gcc dot gnu.org

[Bug middle-end/106435] constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 --- Comment #2 from Andrew Pinski --- This might be an emulated TLS issue ... As it looks like it is not working on mingw either.

[Bug middle-end/106435] constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 --- Comment #3 from Iain Sandoe --- (In reply to Andrew Pinski from comment #2) > This might be an emulated TLS issue ... As it looks like it is not working > on mingw either. quite possibly; - there was a change made to support cross-TU static

[Bug middle-end/106435] constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 --- Comment #4 from Andrew Pinski --- (In reply to Iain Sandoe from comment #3) > (In reply to Andrew Pinski from comment #2) > > This might be an emulated TLS issue ... As it looks like it is not working > > on mingw either. > > quite possibly

[Bug target/106415] loop-ivopts prevents correct usage of dbra with 16-bit loop counters on m68k

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106415 Andrew Pinski changed: What|Removed |Added Component|tree-optimization |target --- Comment #2 from Andrew Pinsk

[Bug middle-end/106435] constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 --- Comment #5 from Francois-Xavier Coudert --- > there was a change made to support cross-TU static inits for TLS For what it's worth, putting everything in a single cpp file makes it work as expected.

[Bug target/106303] [13 Regression] ICE on valid code at -O3 with -fno-inline-small-functions on x86_64-linux-gnu: in extract_insn, at recog.cc:2791 since r13-1607-gc3ed9e0d6e96d869

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106303 Roger Sayle changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

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