[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 H.J. Lu changed: What|Removed |Added Attachment #57233|0 |1 is obsolete|

[Bug libgomp/113627] Detached tasks released without call to omp_fulfill_event

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113627 --- Comment #1 from Andrew Pinski --- My gut feeling is there is some variable is not being treated as atomic. That is there is a race condition somewhere. I am not saying you example code has a race condition in it but rather that seems like

[Bug preprocessor/105608] [11/12/13/14 Regression] ICE: in linemap_add with a really long defined macro on the command line r11-338-g2a0225e47868fbfc

2024-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105608 --- Comment #5 from GCC Commits --- The master branch has been updated by Lewis Hyatt : https://gcc.gnu.org/g:5200ef26ac1771a75596394c20c5f1a348694d5e commit r14-8465-g5200ef26ac1771a75596394c20c5f1a348694d5e Author: Lewis Hyatt Date: Tue D

[Bug libgomp/113627] New: Detached tasks released without call to omp_fulfill_event

2024-01-26 Thread schuchart at icl dot utk.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113627 Bug ID: 113627 Summary: Detached tasks released without call to omp_fulfill_event Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal P

[Bug tree-optimization/113622] [11/12/13/14 Regression] ICE with vectors in named registers

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 Andrew Pinski changed: What|Removed |Added CC||chenglulu at loongson dot cn --- Commen

[Bug c/113626] The r14-8450 commit causes the loongarch [x]vfcmp-{d/f}.c test case to fail

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113626 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug c/113626] New: The r14-8450 commit causes the loongarch [x]vfcmp-{d/f}.c test case to fail

2024-01-26 Thread chenglulu at loongson dot cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113626 Bug ID: 113626 Summary: The r14-8450 commit causes the loongarch [x]vfcmp-{d/f}.c test case to fail Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: no

[Bug rtl-optimization/113533] [14 Regression] Code generation regression after change for pr111267

2024-01-26 Thread olegendo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113533 --- Comment #13 from Oleg Endo --- (In reply to Roger Sayle from comment #12) > It should be mentioned that the fwprop fix for PR11267 also resolved several > FAILs in gcc.target/sh/pr59533.c. I mention this as tweaking the cost of > SIGN_EXTEN

[Bug target/113625] New: Interesting behavior with and without -mcpu=generic

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113625 Bug ID: 113625 Summary: Interesting behavior with and without -mcpu=generic Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal

[Bug fortran/104908] [11/12/13/14 Regression] incorrect Fortran out-of-bound runtime error.

2024-01-26 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104908 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Commen

[Bug c++/113624] New: FAIL: g++.dg/ext/dllimport4.C, ICE on windows targets

2024-01-26 Thread nightstrike at gmail dot com via Gcc-bugs
32/14.0.1/lto-wrapper Target: x86_64-w64-mingw32 Configured with: ../configure --disable-multilib --disable-nls --target=x86_64-w64-mingw32 --prefix=/tmp/rt/mingw14 --with-sysroot=/tmp/rt/mingw14 --enable-languages=c,ada,c++,d,fortran,lto,m2,objc,obj-c++,rust Thread model: win32 Supported LTO co

[Bug testsuite/109705] [14 regression] gcc.dg/vect/pr25413a.c fails after r14-333-g6d4b59a9356ac4

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109705 --- Comment #21 from Andrew Pinski --- (In reply to Andrew Pinski from comment #20) > vect_long_mult is wrong again for powerpc (32bit). > > vect_long_mult should return true for ILP32 powerpc still. Because long is > 32bit there ... See https

[Bug c++/103524] [meta-bug] modules issue

2024-01-26 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 113580, which changed state. Bug 113580 Summary: -Wunused-parameter in template imported from module causes segmentation fault https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113580 What|Removed

[Bug c++/113580] -Wunused-parameter in template imported from module causes segmentation fault

2024-01-26 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113580 Nathaniel Shead changed: What|Removed |Added Keywords||ice-on-valid-code Blocks|

[Bug testsuite/109705] [14 regression] gcc.dg/vect/pr25413a.c fails after r14-333-g6d4b59a9356ac4

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109705 Andrew Pinski changed: What|Removed |Added URL|https://gcc.gnu.org/piperma | |il/gcc-patches/2024

[Bug c++/113580] -Wunused-parameter in template imported from module causes segmentation fault

2024-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113580 --- Comment #1 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:ec57d183d35412aa5e0bcd7a448ccb75a4e1eab7 commit r14-8462-gec57d183d35412aa5e0bcd7a448ccb75a4e1eab7 Author: Nathaniel Shead Date:

[Bug rtl-optimization/105314] [12 Regression] ifcvt regression in noce_try_store_flag_mask

2024-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105314 --- Comment #11 from GCC Commits --- The master branch has been updated by Maciej W. Rozycki : https://gcc.gnu.org/g:3e3b9b708d390074f7825401b808e0ed41552c1d commit r14-8459-g3e3b9b708d390074f7825401b808e0ed41552c1d Author: Maciej W. Rozycki

[Bug other/113575] [14 Regression] memory hog building insn-opinit.o (i686-linux-gnu -> riscv64-linux-gnu)

2024-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113575 --- Comment #15 from GCC Commits --- The master branch has been updated by Robin Dapp : https://gcc.gnu.org/g:861997a9c7088da25ed4dc0bd339060ca063514f commit r14-8457-g861997a9c7088da25ed4dc0bd339060ca063514f Author: Robin Dapp Date: Wed Ja

[Bug target/113623] [14 Regression] ICE in aarch64_pair_mem_from_base since r14-6605

2024-01-26 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113623 Alex Coplan changed: What|Removed |Added Status|NEW |ASSIGNED Known to fail|

[Bug testsuite/109705] [14 regression] gcc.dg/vect/pr25413a.c fails after r14-333-g6d4b59a9356ac4

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109705 --- Comment #19 from Andrew Pinski --- (In reply to seurer from comment #17) > This still fails on power. Just so I can start to trying to reproduce it, how was your compiler configured? I want to make sure the testsuite choices are done correc

[Bug testsuite/109705] [14 regression] gcc.dg/vect/pr25413a.c fails after r14-333-g6d4b59a9356ac4

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109705 --- Comment #18 from Andrew Pinski --- Hmm. this loop should almost definitely get vectorized if vect_double is true: for (i=0;ic+i) = num__infty; I wonder why it is not on powerpc. vect_double for powerpc does: || ([istarget po

[Bug rtl-optimization/113533] [14 Regression] Code generation regression after change for pr111267

2024-01-26 Thread roger at nextmovesoftware dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113533 Roger Sayle changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug testsuite/109705] [14 regression] gcc.dg/vect/pr25413a.c fails after r14-333-g6d4b59a9356ac4

2024-01-26 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109705 seurer at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|

[Bug target/113623] [14 Regression] ICE in aarch64_pair_mem_from_base since r14-6605

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113623 Jakub Jelinek changed: What|Removed |Added Summary|[14 Regression] ICE in |[14 Regression] ICE in

[Bug fortran/104908] [11/12/13/14 Regression] incorrect Fortran out-of-bound runtime error.

2024-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104908 --- Comment #7 from anlauf at gcc dot gnu.org --- (In reply to anlauf from comment #6) > This is currently regtesting. Regtesting succeeded.

[Bug fortran/113621] New test case gfortran.dg/optional_absent_10.f90 from r14-8400-g186ae6d2cb93ad fails

2024-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113621 --- Comment #2 from anlauf at gcc dot gnu.org --- I guess the following reduced testcase shows the same crash: program test implicit none character(4) :: c(7) = "*" call three_val (c) contains subroutine three_val (i, j) character(4)

[Bug tree-optimization/113622] [11/12/13/14 Regression] ICE with vectors in named registers

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 --- Comment #6 from Andrew Pinski --- The assert by the way: ``` if (!MEM_P (to_rtx)) { /* We can get constant negative offsets into arrays with broken user code. Translate this to a trap ins

[Bug target/113623] [14 Regression] ICE in aarch64_pair_mem_from_base

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113623 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW CC|

[Bug target/113623] New: [14 Regression] ICE in aarch64_pair_mem_from_base

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113623 Bug ID: 113623 Summary: [14 Regression] ICE in aarch64_pair_mem_from_base Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #11 from H.J. Lu --- Created attachment 57233 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57233&action=edit An untested patch

[Bug tree-optimization/113622] [11/12/13/14 Regression] ICE with vectors in named registers

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 --- Comment #5 from Andrew Pinski --- Here is a "valid" x86_64 testcase: ``` typedef float __attribute__ ((vector_size (64))) vec; register vec a asm("zmm2"), b asm("zmm0"), c asm("zmm1"); void test (void) { for (int i = 0; i < 8; i++) c

[Bug tree-optimization/113622] [11/12/13/14 Regression] ICE with vectors in named registers

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 Jakub Jelinek changed: What|Removed |Added Summary|ICE with vectors in named |[11/12/13/14 Regression]

[Bug tree-optimization/113622] ICE with vectors in named registers

2024-01-26 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 --- Comment #3 from Xi Ruoyao --- (In reply to Andrew Pinski from comment #2) > x86_64 Testcase (which invokes undefined behavior) which has been failing > since at least 4.9.1 even: > ``` > typedef double __attribute__ ((vector_size (16))) vec;

[Bug fortran/113621] New test case gfortran.dg/optional_absent_10.f90 from r14-8400-g186ae6d2cb93ad fails

2024-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113621 --- Comment #1 from anlauf at gcc dot gnu.org --- (In reply to seurer from comment #0) > This appears to be a problem just on big endian. This is only for -m32, right? > Program received signal SIGSEGV: Segmentation fault - invalid memory > ref

[Bug tree-optimization/113622] ICE with vectors in named registers

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 Andrew Pinski changed: What|Removed |Added Known to fail||4.9.1 Summary|r14-8450 regre

[Bug target/113526] [14 Regression] gcc.target/arm/asm-flag-1.c fails since gcc-14-7248-g76bc70387d9

2024-01-26 Thread thiago.bauermann at linaro dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113526 --- Comment #2 from Thiago Jung Bauermann --- I verified the fix here. Thank you!

[Bug tree-optimization/113622] r14-8450 regression: ICE with vectors in named registers

2024-01-26 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 Xi Ruoyao changed: What|Removed |Added Last reconfirmed||2024-01-26 Ever confirmed|0

[Bug fortran/104908] [11/12/13/14 Regression] incorrect Fortran out-of-bound runtime error.

2024-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104908 --- Comment #6 from anlauf at gcc dot gnu.org --- Studying the cases that ICE (CLASS array dummy) and testcase PR95331.f90 which fixes an unlimited polymorphic problem, I tried the following change: diff --git a/gcc/fortran/trans-array.cc b/gcc/

[Bug tree-optimization/113622] New: r14-8450 regression: ICE with vectors in named registers

2024-01-26 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113622 Bug ID: 113622 Summary: r14-8450 regression: ICE with vectors in named registers Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Prio

[Bug fortran/113621] New: New test case gfortran.dg/optional_absent_10.f90 from r14-8400-g186ae6d2cb93ad fails

2024-01-26 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113621 Bug ID: 113621 Summary: New test case gfortran.dg/optional_absent_10.f90 from r14-8400-g186ae6d2cb93ad fails Product: gcc Version: 14.0 Status: UNCONFIRMED Sev

[Bug tree-optimization/113467] [14 regression] libgcrypt-1.10.3 is miscompiled

2024-01-26 Thread kacper.slominski72 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113467 Kacper Słomiński changed: What|Removed |Added CC||kacper.slominski72 at gmail dot co

[Bug c++/109419] [modules] ICE: Segmentation fault when using -fmodules-ts and -g

2024-01-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109419 Patrick Palka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Target Milestone|---

[Bug libfortran/111022] ES0.0E0 format gave ES0.dE0 output with d too high.

2024-01-26 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111022 --- Comment #27 from Jerry DeLisle --- (In reply to anlauf from comment #26) > (In reply to Jerry DeLisle from comment #24) > > Currently gfortran does the following: > > > > character(20) :: fmt > > character(9) :: buffer > > fmt = "(1a1,d0.2,

[Bug c++/113620] ICE with inner class template speciailization and depdent NSDMI

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620 --- Comment #6 from Andrew Pinski --- (In reply to Patrick Palka from comment #5) > Seems to be a name lookup issue ultimately: > > struct A { > template > struct B; > > template > struct B { > int x = V::value; // error: 'V' has n

[Bug libfortran/111022] ES0.0E0 format gave ES0.dE0 output with d too high.

2024-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111022 --- Comment #26 from anlauf at gcc dot gnu.org --- (In reply to Jerry DeLisle from comment #24) > Currently gfortran does the following: > > character(20) :: fmt > character(9) :: buffer > fmt = "(1a1,d0.2,1a1)" > write(buffer,fmt) ">", 3.0, "<"

[Bug target/113600] [14 regression] 525.x264_r run-time regresses by 8% with PGO -Ofast -march=znver4

2024-01-26 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113600 --- Comment #4 from Martin Jambor --- (In reply to Hongtao Liu from comment #2) > A patch is posted at > https://gcc.gnu.org/pipermail/gcc-patches/2023-December/640276.html > > Would you give a try to see if it fixes the regression, I don't cur

[Bug tree-optimization/113614] wrong code with _BitInt() division at -O1

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113614 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug tree-optimization/107946] [13/14 Regression] 507.cactuBSSN_r regresses by ~9% on znver3 with PGO since r13-3875-g9e11ceef165bc0

2024-01-26 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107946 Martin Jambor changed: What|Removed |Added Last reconfirmed||2024-01-26 Ever confirmed|0

[Bug target/113616] [14 Regression] ICE in process_uses_of_deleted_def, at rtl-ssa/changes.cc:252

2024-01-26 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113616 --- Comment #3 from Alex Coplan --- Testing a patch.

[Bug c++/113620] ICE with inner class template speciailization and depdent NSDMI

2024-01-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment #

[Bug tree-optimization/113568] ICE: definition in block 13 does not dominate use in block 15 with _BitInt() at -O1

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113568 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/113620] ICE with inner class template speciailization and depdent NSDMI

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620 --- Comment #4 from Andrew Pinski --- Created attachment 57229 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57229&action=edit Reduced testcase I reduced the testcase slightly to show it is NSDMI related dealing with a dependent value on

[Bug c++/113620] ICE with missing "typename" and -std=c++20

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620 Andrew Pinski changed: What|Removed |Added Known to fail||4.9.0 --- Comment #3 from Andrew Pinski

[Bug c++/113620] ICE with missing "typename" and -std=c++20

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620 Andrew Pinski changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code Known to fail|

[Bug target/113618] [14 Regression] AArch64: memmove idiom regression

2024-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113618 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization CC|

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #10 from Jakub Jelinek --- The difference with that revision is --- pr113617-aux.s1 2024-01-26 11:00:05.532246309 -0500 +++ pr113617-aux.s 2024-01-26 11:00:36.291552459 -0500 @@ -80,22 +80,21 @@ _ZN3vtk6detail3smp15vtkSMPToo

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #9 from Sam James --- Ah, this explains a failure I started seeing recently with folly/watchman/etc too. I just hadn't looked at it yet.

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #8 from Jakub Jelinek --- Created attachment 57228 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57228&action=edit pr113617-aux.cc

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #7 from Jakub Jelinek --- Created attachment 57227 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57227&action=edit pr113617.C

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #6 from Jakub Jelinek --- Created attachment 57226 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57226&action=edit pr113617.h Reduced testcase: ./cc1plus -quiet -O2 -std=c++11 -fPIC pr113617.C; ./cc1plus -quiet -O2 -std=c++11

[Bug c++/113620] Specialized Template

2024-01-26 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org Statu

[Bug c++/113620] New: Specialized Template

2024-01-26 Thread hans.buchmann.wantuch at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620 Bug ID: 113620 Summary: Specialized Template Product: gcc Version: 13.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: u

[Bug target/113618] [14 Regression] AArch64: memmove idiom regression

2024-01-26 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113618 Alex Coplan changed: What|Removed |Added Last reconfirmed||2024-01-26 Ever confirmed|0

[Bug analyzer/113619] New: -Wanalyzer-tainted-divisor false positive seen in Linux kernel's fs/ceph/ioctl.c

2024-01-26 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113619 Bug ID: 113619 Summary: -Wanalyzer-tainted-divisor false positive seen in Linux kernel's fs/ceph/ioctl.c Product: gcc Version: 14.0 Status: UNCONFIRMED Severit

[Bug target/113618] New: [14 Regression] AArch64: memmove idiom regression

2024-01-26 Thread wilco at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113618 Bug ID: 113618 Summary: [14 Regression] AArch64: memmove idiom regression Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug c++/113529] Incorrect result of requires-expression in case of function call ambiguity and `operator<=>`

2024-01-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113529 Patrick Palka changed: What|Removed |Added Target Milestone|--- |13.3 Status|ASSIGNED

[Bug c++/113529] Incorrect result of requires-expression in case of function call ambiguity and `operator<=>`

2024-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113529 --- Comment #3 from GCC Commits --- The releases/gcc-13 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:663d9e168bc1f2649721436f5188563eda9d04f0 commit r13-8255-g663d9e168bc1f2649721436f5188563eda9d04f0 Author: Patrick Palka

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #5 from H.J. Lu --- (In reply to Jakub Jelinek from comment #4) > (In reply to H.J. Lu from comment #3) > > LEA is changed to load through an indirection. Isn't it a regression? > > LEA + moving a GPR register to SSE register. > So

[Bug debug/29461] inconsistent variable output

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29461 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #4 from Jakub Jelinek --- (In reply to H.J. Lu from comment #3) > LEA is changed to load through an indirection. Isn't it a regression? LEA + moving a GPR register to SSE register. So bet it depends on how costly the moving from GPR

[Bug debug/27672] C frontend does not generate line information for multi-line conditions

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27672 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug ada/26827] "GNAT BUG DETECTED" on compile GPS 1.3.1/gtkada

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26827 Richard Biener changed: What|Removed |Added Last reconfirmed||2024-01-26 CC|

[Bug tree-optimization/113614] wrong code with _BitInt() division at -O1

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113614 --- Comment #1 from Jakub Jelinek --- I guess the thing is that while using for a signed operand a positive precision (if smaller than the precision of the signed operand) is always fine, indicating zero extension from something narrower, for un

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 H.J. Lu changed: What|Removed |Added CC||crazylht at gmail dot com --- Comment #3 from

[Bug tree-optimization/113539] [14 Regression] perlbench miscompiled on aarch64 since r14-8223-g1c1853a70f

2024-01-26 Thread fkastl at suse dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113539 --- Comment #9 from Filip Kastl --- (In reply to Richard Biener from comment #8) > Does this still happen after r14-8413-g578c7b91f418eb? I think it doesn't happen anymore. I can confirm that both on aarch64 and zen3, both the SPEC2006 and SPE

[Bug debug/103047] Inconsistent arguments ordering for inlined subroutine

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103047 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/113467] [14 regression] libgcrypt-1.10.3 is miscompiled

2024-01-26 Thread tnfchris at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113467 --- Comment #25 from Tamar Christina --- So I think probably what's miscompiled is this loop for (s=string; *s; s +=2 ) I think we currently incorrectly vectorize that. i.e. I think it's the same as PR113588. I'm finishing testing for that

[Bug tree-optimization/113467] [14 regression] libgcrypt-1.10.3 is miscompiled

2024-01-26 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113467 --- Comment #24 from Sam James --- just checked trunk too

[Bug debug/23551] dwarf records for inlines appear incomplete

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23551 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|REOPENED

[Bug debug/19954] Compiler emits incomplete structure type

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19954 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Known to work|

[Bug debug/14169] Unneeded base types output in dwarf2

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14169 Richard Biener changed: What|Removed |Added Last reconfirmed|2005-12-28 06:11:40 |2024-1-26 --- Comment #2 from Richard B

[Bug tree-optimization/113467] [14 regression] libgcrypt-1.10.3 is miscompiled

2024-01-26 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113467 --- Comment #23 from Sam James --- I last tried around r14-8422-gc3de14ba1ba0e7 without that workaround patch applied and it still failed.

[Bug tree-optimization/113539] [14 Regression] perlbench miscompiled on aarch64 since r14-8223-g1c1853a70f

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113539 --- Comment #8 from Richard Biener --- Does this still happen after r14-8413-g578c7b91f418eb?

[Bug tree-optimization/113467] [14 regression] libgcrypt-1.10.3 is miscompiled

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113467 --- Comment #22 from Richard Biener --- Is this fixed meanwhile?

[Bug tree-optimization/61502] == comparison on "one-past" pointer gives wrong result

2024-01-26 Thread vincent-gcc at vinc17 dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61502 --- Comment #48 from Vincent Lefèvre --- (In reply to Alexander Cherepanov from comment #35) > DR 260 allows one to argue that representation of these pointers could > change right between the checks but IMHO this part of DR 260 is just wrong > a

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 Jakub Jelinek changed: What|Removed |Added CC||hjl.tools at gmail dot com,

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #2 from Jakub Jelinek --- Created attachment 57224 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57224&action=edit 2.ii.xz Unreduced second source.

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 --- Comment #1 from Jakub Jelinek --- Created attachment 57223 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57223&action=edit 1.ii.xz Not reduced first source.

[Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug rtl-optimization/113617] New: [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113617 Bug ID: 113617 Summary: [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944 Product: gcc

[Bug ada/113605] Fixed-point declaration using an integer where a real is expected causes a crash

2024-01-26 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113605 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org Target M

[Bug c/85800] A miscompilation bug with unsigned char

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85800 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/112687] missed-optimization: switch statement does not simplify to it's expression

2024-01-26 Thread fkastl at suse dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112687 --- Comment #2 from Filip Kastl --- Created attachment 57222 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57222&action=edit WIP patch to fix the missed optimization, version 0 I'm working on a patch. The problem (as Richard stated in pr

[Bug target/113616] [14 Regression] ICE in process_uses_of_deleted_def, at rtl-ssa/changes.cc:252

2024-01-26 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113616 --- Comment #2 from Alex Coplan --- I think the problem is this loop (and others that iterate over debug uses in this way): // Now that we've characterized the defs involved, go through the // debug uses and determine how to update

[Bug c++/112899] odr-using constexpr static data member of class exported from module results in linker error

2024-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112899 --- Comment #3 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:a0dde47f84f17cbe7fa2fb41c14c5a2db8c4d63a commit r14-8451-ga0dde47f84f17cbe7fa2fb41c14c5a2db8c4d63a Author: Nathaniel Shead Date:

[Bug target/113616] [14 Regression] ICE in process_uses_of_deleted_def, at rtl-ssa/changes.cc:252

2024-01-26 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113616 Alex Coplan changed: What|Removed |Added Keywords||ice-on-valid-code Last reconfirmed|

[Bug target/113616] [14 Regression] ICE in process_uses_of_deleted_def, at rtl-ssa/changes.cc:252

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113616 Jakub Jelinek changed: What|Removed |Added CC||acoplan at gcc dot gnu.org Target Mil

[Bug target/113616] New: [14 Regression] ICE in process_uses_of_deleted_def, at rtl-ssa/changes.cc:252

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113616 Bug ID: 113616 Summary: [14 Regression] ICE in process_uses_of_deleted_def, at rtl-ssa/changes.cc:252 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity:

[Bug target/113615] New: internal compiler error: in extract_insn, at recog.cc:2812

2024-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113615 Bug ID: 113615 Summary: internal compiler error: in extract_insn, at recog.cc:2812 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Pr

[Bug c/85800] A miscompilation bug with unsigned char

2024-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85800 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

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