[Bug c/117945] -Wuseless-cast could be suppressed when casting to/from a type expanded from typedef or macro

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117945 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug c++/91578] bool to size_t warning -Wsign-conversion

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91578 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug c/117945] New: -Wuseless-cast could be suppressed when casting to/from a type expanded from typedef or macro

2024-12-06 Thread k.ponikwicki17 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117945 Bug ID: 117945 Summary: -Wuseless-cast could be suppressed when casting to/from a type expanded from typedef or macro Product: gcc Version: 14.2.1 Status: UNCONFIRMED

[Bug target/55212] [SH] Switch to LRA

2024-12-06 Thread olegendo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 Oleg Endo changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug target/55212] [SH] Switch to LRA

2024-12-06 Thread olegendo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 Oleg Endo changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug sarif-replay/117944] New: sarif-replay doesn't provide URLs for warnings

2024-12-06 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117944 Bug ID: 117944 Summary: sarif-replay doesn't provide URLs for warnings Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug driver/117942] typo in option gives ICE

2024-12-06 Thread heiko at hexco dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117942 --- Comment #4 from Heiko Eißfeldt --- Thanks for the working fix!

[Bug sarif-replay/117943] New: sarif-replay can fail to quote source code

2024-12-06 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117943 Bug ID: 117943 Summary: sarif-replay can fail to quote source code Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: sa

[Bug ipa/117432] [12/13/14/15 Regression] IPA ICF disregards types of variadic arguments since r10-4643-ga37f58f506e436

2024-12-06 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117432 --- Comment #8 from Sam James --- (In reply to Jan Hubicka from comment #7) This fixes the testcase (with typo fixed (extra ')' added)).

[Bug driver/117942] typo in option gives ICE

2024-12-06 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117942 --- Comment #3 from Marek Polacek --- --- a/gcc/opts-common.cc +++ b/gcc/opts-common.cc @@ -1077,7 +1077,9 @@ decode_cmdline_options_to_array (unsigned int argc, const char **argv, /* Expand -fdiagnostics-plain-output to its constituents.

[Bug driver/117942] typo in option gives ICE

2024-12-06 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117942 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug driver/117942] typo in option gives ICE

2024-12-06 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117942 Marek Polacek changed: What|Removed |Added Last reconfirmed||2024-12-06 Status|UNCONFIRM

[Bug driver/117942] New: typo in option gives ICE

2024-12-06 Thread heiko at hexco dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117942 Bug ID: 117942 Summary: typo in option gives ICE Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: driver Assign

[Bug target/117939] [15 Regression] nvptx: CRC test cases execution test FAILs

2024-12-06 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117939 --- Comment #2 from Jeffrey A. Law --- While it may not been been obviously related to the CRC work, the testcase itself looks like a CRC to me. It's almost certainly the case that the CRC pass is detecting it and turning it into a table lookup

[Bug tree-optimization/117467] [15 Regression] 521.wrf_r again explodes memory/compile-time wise

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117467 --- Comment #10 from GCC Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:c7fd6c4369ef1a009b40c1787ea9d2dad2cf449f commit r15-6000-gc7fd6c4369ef1a009b40c1787ea9d2dad2cf449f Author: Andrew MacLeod Date:

[Bug tree-optimization/117467] [15 Regression] 521.wrf_r again explodes memory/compile-time wise

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117467 --- Comment #9 from GCC Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:48eda34624fe5de050ae5ee38a360155ab188c39 commit r15-5998-g48eda34624fe5de050ae5ee38a360155ab188c39 Author: Andrew MacLeod Date:

[Bug rtl-optimization/117248] gcc/libgcc/libgcc2.h:232:25: internal compiler error: Arithmetic exception

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117248 --- Comment #15 from GCC Commits --- The master branch has been updated by Vladimir Makarov : https://gcc.gnu.org/g:75e7d1600f47859df40b2ac0feff5a71e0dbb040 commit r15-5997-g75e7d1600f47859df40b2ac0feff5a71e0dbb040 Author: Vladimir N. Makarov

[Bug fortran/82250] Fortran OpenACC acc_on_device early folding

2024-12-06 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82250 --- Comment #12 from Thomas Schwinge --- (In reply to Tobias Burnus from comment #11) > > Not the whole commit, but only one small hunk of it was reverted > > Which is enough to prevent the folding when the compiler has not been > configured for

[Bug rtl-optimization/117934] [15 Regression] 100% memory-usage increase for PR26854 testcase at -O2 after ext-dce r15-1901-g98914f9eba5f19

2024-12-06 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117934 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P2

[Bug rtl-optimization/117934] [15 Regression] 100% memory-usage increase for PR26854 testcase at -O2 after ext-dce r15-1901-g98914f9eba5f19

2024-12-06 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117934 Jeffrey A. Law changed: What|Removed |Added Last reconfirmed||2024-12-06 Ever confirmed|0

[Bug tree-optimization/117895] [15 regression] ICE in operand_subword_force since r15-5850-g4d2b9202fe94c5

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117895 --- Comment #6 from GCC Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:42d84ba5db65f6cf8e2bd5e8bfd8ca8c8240734b commit r15-5996-g42d84ba5db65f6cf8e2bd5e8bfd8ca8c8240734b Author: Jeff Law Date: Fri Dec 6 1

[Bug tree-optimization/117895] [15 regression] ICE in operand_subword_force since r15-5850-g4d2b9202fe94c5

2024-12-06 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117895 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/117927] [15 Regression] Invalid rotate optimization

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117927 --- Comment #9 from Andrew Pinski --- Created attachment 59809 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59809&action=edit Patch which I am going to test Note this does not include the testcase changes.

[Bug c++/117941] Partial backtrace on C++ exception on ARM

2024-12-06 Thread m.othacehe at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117941 --- Comment #2 from Mathieu Othacehe --- Created attachment 59808 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59808&action=edit libunwind full log

[Bug c++/117941] Partial backtrace on C++ exception on ARM

2024-12-06 Thread m.othacehe at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117941 --- Comment #1 from Mathieu Othacehe --- Created attachment 59807 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59807&action=edit Remove the cantunwind flag

[Bug c++/117941] New: Partial backtrace on C++ exception on ARM

2024-12-06 Thread m.othacehe at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117941 Bug ID: 117941 Summary: Partial backtrace on C++ exception on ARM Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug tree-optimization/117927] [15 Regression] Invalid rotate optimization

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117927 --- Comment #8 from Andrew Pinski --- (In reply to Jakub Jelinek from comment #5) > So expr_not_equal_to (@2, wi::uhwi (32, TYPE_PRECISION (TREE_TYPE (@2))) > then. Oh I didn't know about expr_not_equal_to .

[Bug target/117939] [15 Regression] nvptx: CRC test cases execution test FAILs

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117939 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org Target Mil

[Bug c/117940] New: False positive -Wanalyzer-malloc-leak on NULL return value

2024-12-06 Thread theholgi at posteo dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117940 Bug ID: 117940 Summary: False positive -Wanalyzer-malloc-leak on NULL return value Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/102259] ifstream::read(…, count) fails when count >= 2^31 on darwin

2024-12-06 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102259 --- Comment #10 from Jonathan Wakely --- Great, thanks!

[Bug libstdc++/102259] ifstream::read(…, count) fails when count >= 2^31 on darwin

2024-12-06 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102259 --- Comment #9 from Iain Sandoe --- (In reply to Jonathan Wakely from comment #8) > Patch posted: > https://gcc.gnu.org/pipermail/gcc-patches/2024-December/671057.html > > It would be great if somebody could test this on macOS and/or FreeBSD to

[Bug target/117939] New: [15 Regression] nvptx: CRC test cases execution test FAILs

2024-12-06 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117939 Bug ID: 117939 Summary: [15 Regression] nvptx: CRC test cases execution test FAILs Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: testsuite-fail, wro

[Bug other/116253] RFE: support for nested diagnostics

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116253 --- Comment #10 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:339246fb9ef4cac84126138093303f309071e40e commit r15-5995-g339246fb9ef4cac84126138093303f309071e40e Author: David Malcolm Date:

[Bug target/117938] [15 Regression] wrong code with -O2 --param=max-cse-insns=1 with late-combine (since r15-1735-ge62ea4fb8ffcab)

2024-12-06 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117938 Sam James changed: What|Removed |Added Last reconfirmed||2024-12-06 CC|

[Bug target/117938] [15 Regression] wrong code with -O2 --param=max-cse-insns=1 with late-combine (since r15-1735-ge62ea4fb8ffcab)

2024-12-06 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117938 --- Comment #1 from Sam James --- r15-1735-ge62ea4fb8ffcab

[Bug tree-optimization/117927] [15 Regression] Invalid rotate optimization

2024-12-06 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117927 --- Comment #5 from Jakub Jelinek --- So expr_not_equal_to (@2, wi::uhwi (32, TYPE_PRECISION (TREE_TYPE (@2))) then.

[Bug libfortran/117820] Formatted output gives wrong result.

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117820 --- Comment #9 from GCC Commits --- The releases/gcc-14 branch has been updated by Jerry DeLisle : https://gcc.gnu.org/g:1dbbfe23b15bfbab61d5fbcef9fbc193ee24dcb6 commit r14-11069-g1dbbfe23b15bfbab61d5fbcef9fbc193ee24dcb6 Author: Jerry DeLisle

[Bug tree-optimization/117927] [15 Regression] Invalid rotate optimization

2024-12-06 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117927 --- Comment #7 from Jakub Jelinek --- And if you go the masking way, it should be single use on the subtraction (or addition), otherwise it isn't a win from GIMPLE IL POV (trading 2 statements for 3).

[Bug tree-optimization/117927] [15 Regression] Invalid rotate optimization

2024-12-06 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117927 --- Comment #6 from Jakub Jelinek --- s/32/TYPE_PRECISION (type)/ Anyway, if you want to turn it into masking, then it should not covert just the subtraction, but also addition and the constant operand doesn't have to be equal to the precision o

[Bug tree-optimization/117927] [15 Regression] Invalid rotate optimization

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117927 --- Comment #4 from Andrew Pinski --- (In reply to Jakub Jelinek from comment #3) > So > --- gcc/match.pd.jj 2024-12-05 18:29:46.246399098 +0100 > +++ gcc/match.pd 2024-12-06 09:38:35.670473040 +0100 > @@ -4981,7 +4981,8 @@ DEFINE_INT_AND

[Bug middle-end/117932] [15 Regression] 100% compile-time slowdown from r15-518-g99b1daae18c095 for PR26854 testcase at -O2

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117932 --- Comment #3 from Andrew Pinski --- (In reply to Richard Biener from comment #1) > With -fno-ext-dce -fno-fold-mem-offsets on trunk the identified regressions > distribute to > > if-conversion 2: 3.98 ( 2%)55k ( 0

[Bug fortran/107635] [Coarray] Allocatable components of types defined in module's interface are not handled correctly when used in coarrays.

2024-12-06 Thread vehre at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107635 --- Comment #1 from Andre Vehreschild --- First patchset for getting data from remote image published at: https://gcc.gnu.org/pipermail/fortran/2024-December/061379.html Awaiting review.

[Bug fortran/109105] Error-prone format string building in resolve.cc

2024-12-06 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109105 --- Comment #10 from Jerry DeLisle --- I found the back-port ready to go in my branch. Decided to push it.

[Bug fortran/109105] Error-prone format string building in resolve.cc

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109105 --- Comment #9 from GCC Commits --- The releases/gcc-14 branch has been updated by Jerry DeLisle : https://gcc.gnu.org/g:be532c74fd5e0e8bd15f0829cbb7ee079b0df910 commit r14-11068-gbe532c74fd5e0e8bd15f0829cbb7ee079b0df910 Author: Jerry DeLisle

[Bug libstdc++/102259] ifstream::read(…, count) fails when count >= 2^31 on darwin

2024-12-06 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102259 Jonathan Wakely changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org

[Bug ada/117936] (compilation unit name) is not supported in this configuration

2024-12-06 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117936 Eric Botcazou changed: What|Removed |Added Severity|normal |minor Status|UNCONFIRMED

[Bug ada/117936] (compilation unit name) is not supported in this configuration

2024-12-06 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117936 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug preprocessor/108900] [libcpp] cpp gives wrong line number information with a file huge number of lines

2024-12-06 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108900 Jonathan Wakely changed: What|Removed |Added Ever confirmed|0 |1 Keywords|

[Bug middle-end/117932] [15 Regression] 100% compile-time slowdown from r15-518-g99b1daae18c095 for PR26854 testcase at -O2

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117932 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug rtl-optimization/117938] [15 Regression] wrong code with -O2 --param=max-cse-insns=1

2024-12-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117938 Andrew Pinski changed: What|Removed |Added Component|tree-optimization |rtl-optimization Target Milestone|---

[Bug target/117926] [14/15 Regression] emits 3dnow (MMX) instruction from autovectorized GIMPLE without emms at -O2 since r14-2786-gade30fad6669e5

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117926 --- Comment #9 from GCC Commits --- The master branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:1acc5cffbb04949a790d6e1a34a46ec71418a57b commit r15-5991-g1acc5cffbb04949a790d6e1a34a46ec71418a57b Author: Uros Bizjak Date: Fri D

[Bug tree-optimization/117938] New: [15 Regression] wrong code with -O2 --param=max-cse-insns=1

2024-12-06 Thread zsojka at seznam dot cz via Gcc-bugs
/x86_64-pc-linux-gnu-as --enable-libsanitizer --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-20241206123642-r15-5983-gb317dca04e3ffb-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 15.0.0 20241206 (experimental) (GCC)

[Bug preprocessor/108900] [libcpp] cpp gives wrong line number information with a file huge number of lines

2024-12-06 Thread jeremy at bettis dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108900 --- Comment #13 from Jeremy Bettis --- I sent the patch to the gcc-patches mailing list, and it is here. There is nothing stopping the gcc team from applying it.

[Bug other/116253] RFE: support for nested diagnostics

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116253 --- Comment #9 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:4f5b7f1b738f7206402d008e52718abfd78e2a07 commit r15-5986-g4f5b7f1b738f7206402d008e52718abfd78e2a07 Author: David Malcolm Date: F

[Bug ada/117936] (compilation unit name) is not supported in this configuration

2024-12-06 Thread 00120260a at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117936 --- Comment #3 from Saada Mehdi <00120260a at gmail dot com> --- Ok I got it, it's caused by pragma Unimplemented_Unit. It troubled me because the doc says "If this pragma occurs in a unit that is processed by the compiler, GNAT aborts with the m

[Bug c++/117937] ICE: in expand_expr_real_1

2024-12-06 Thread eczbek.void at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117937 --- Comment #5 from eczbek.void at gmail dot com --- Sorry, I forgot that I was testing in Compiler Explorer. Please ignore.

[Bug c++/117937] ICE: in expand_expr_real_1

2024-12-06 Thread eczbek.void at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117937 --- Comment #4 from eczbek.void at gmail dot com --- (In reply to Marek Polacek from comment #2) > This one was fixed yesterday: bug 117898. My GCC version is 15.0.0 20241206 and running `git log` in the directory I built GCC from shows

[Bug c++/115792] throw() should be diagnostic/errored out with C++20+ (and deprecated warning for C++17)

2024-12-06 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115792 Jonathan Wakely changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug middle-end/117932] [15 Regression] 100% compile-time slowdown from r15-518-g99b1daae18c095 for PR26854 testcase at -O2

2024-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117932 --- Comment #1 from Richard Biener --- With -fno-ext-dce -fno-fold-mem-offsets on trunk the identified regressions distribute to if-conversion 2: 3.98 ( 2%)55k ( 0%) `- dominance computation : 1.02 ( 0

[Bug target/46468] enabling -fomit-frame-pointer by default breaks Wine

2024-12-06 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46468 Sam James changed: What|Removed |Added Resolution|--- |WORKSFORME See Also|

[Bug middle-end/69690] -pg -fomit-frame-pointer fails with error even if -pg does not depend on frame pointers

2024-12-06 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69690 Sam James changed: What|Removed |Added CC||ktietz at gcc dot gnu.org,

[Bug c++/117925] [14/15 Regression] ice unexpected expression '(FnPtr)(fnPtr)' of kind cast_expr

2024-12-06 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117925 Patrick Palka changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/117937] ICE: in expand_expr_real_1

2024-12-06 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117937 Marek Polacek changed: What|Removed |Added Keywords||ice-on-valid-code Assignee|un

[Bug c++/117937] ICE: in expand_expr_real_1

2024-12-06 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117937 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c++/117937] ICE: in expand_expr_real_1

2024-12-06 Thread eczbek.void at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117937 --- Comment #1 from eczbek.void at gmail dot com --- Another ICE if `f()` is called without arguments: https://godbolt.org/z/aba3M7h9W internal compiler error: tree check: accessed elt 1 of 'tree_vec' with 0 elts in make_pack_index

[Bug c++/117937] New: ICE: in expand_expr_real_1

2024-12-06 Thread eczbek.void at gmail dot com via Gcc-bugs
..[i]...); }(seq<0>()); } int main() { f(0); } ``` Using built-in specs. COLLECT_GCC=/opt/compiler-explorer/gcc-snapshot/bin/g++ Target: x86_64-linux-gnu Configured with: ../gcc-trunk-20241206/configure --prefix=/opt/compiler-explorer/gcc-build/staging --enable-libstdcxx-bac

[Bug c++/117898] ICE: tree check: accessed elt 1 of 'tree_vec' with 0 elts in make_pack_index, at cp/pt.cc:4290

2024-12-06 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117898 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/117935] [[likely]] attribute not propagated from function body to callers

2024-12-06 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117935 Jason Merrill changed: What|Removed |Added Last reconfirmed||2024-12-06 Ever confirmed|0

[Bug ada/117936] (compilation unit name) is not supported in this configuration

2024-12-06 Thread 00120260a at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117936 --- Comment #2 from Saada Mehdi <00120260a at gmail dot com> --- I forgot swap_generic needed by heaps_generic. Code is just > GENERIC > TYPE ValueType IS PRIVATE; > PROCEDURE Swap_Generic(Value1, Value2: IN OUT ValueType); > PROCEDURE Swap_Gene

[Bug ada/117936] (compilation unit name) is not supported in this configuration

2024-12-06 Thread 00120260a at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117936 --- Comment #1 from Saada Mehdi <00120260a at gmail dot com> --- I forgot swap_generic needed by heaps_generic. Code is just > PROCEDURE Swap_Generic(Value1, Value2: IN OUT ValueType) IS > TempValue: ValueType; > BEGIN -- Swap_Generic > TempVal

[Bug ada/117936] New: (compilation unit name) is not supported in this configuration

2024-12-06 Thread 00120260a at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117936 Bug ID: 117936 Summary: (compilation unit name) is not supported in this configuration Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/117935] New: [[likely]] attribute not propagated from function body to callers

2024-12-06 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117935 Bug ID: 117935 Summary: [[likely]] attribute not propagated from function body to callers Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/82250] Fortran OpenACC acc_on_device early folding

2024-12-06 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82250 --- Comment #11 from Tobias Burnus --- > Not the whole commit, but only one small hunk of it was reverted Which is enough to prevent the folding when the compiler has not been configured for offloading. If I recall correctly: before your commit,

[Bug tree-optimization/26854] Inordinate compile times on large routines

2024-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26854 --- Comment #155 from Richard Biener --- Btw, with -fno-fold-mem-offsets -fno-ext-dce we get back to 12GB and 4min, the remaining slowdown is tracked by PR117932.

[Bug rtl-optimization/117934] [15 Regression] 100% memory-usage increase for PR26854 testcase at -O2 after ext-dce r15-1901-g98914f9eba5f19

2024-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117934 Richard Biener changed: What|Removed |Added CC||law at gcc dot gnu.org Keywo

[Bug rtl-optimization/117934] New: [15 Regression] 100% memory-usage increase for PR26854 testcase at -O2 after ext-dce r15-1901-g98914f9eba5f19

2024-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117934 Bug ID: 117934 Summary: [15 Regression] 100% memory-usage increase for PR26854 testcase at -O2 after ext-dce r15-1901-g98914f9eba5f19 Product: gcc Version: 15.0 Status:

[Bug c++/117516] [12/13/14/15 Regression] compile time hog figuring out has flexarrays since r6-5791-g7e9a3ad30076ad

2024-12-06 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117516 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug fortran/82250] Fortran OpenACC acc_on_device early folding

2024-12-06 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82250 --- Comment #10 from Thomas Schwinge --- (In reply to Tobias Burnus from comment #9) > Reopen as the patch has been reverted Not the whole commit, but only one small hunk of it was reverted -- where it's unclear why that was assumed to be necess

[Bug rtl-optimization/117933] New: [lra][avr] Increased code size / stack usage with -mlra

2024-12-06 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117933 Bug ID: 117933 Summary: [lra][avr] Increased code size / stack usage with -mlra Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Prior

[Bug modula2/117904] cc1gm2 ICE when compiling a const built from VAL and SIZE

2024-12-06 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117904 Sam James changed: What|Removed |Added Target Milestone|--- |14.3 --- Comment #7 from Sam James --- Set

[Bug target/117834] [14/15 Regression] libgfortran doesn't compile unless `PTHREAD_RWLOCK_INITIALIZER` is defined on powerpc-darwin since r14-6425

2024-12-06 Thread ken.cunningham.webuse at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117834 Ken Cunningham changed: What|Removed |Added CC||ken.cunningham.webuse@gmail

[Bug preprocessor/108900] [libcpp] cpp gives wrong line number information with a file huge number of lines

2024-12-06 Thread sadineniharish8446 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108900 --- Comment #12 from sadineniharish8446 at gmail dot com --- It would be really nice if the fix gets merged in gcc. Thanks.

[Bug modula2/117904] cc1gm2 ICE when compiling a const built from VAL and SIZE

2024-12-06 Thread gaius at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117904 Gaius Mulley changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug modula2/117904] cc1gm2 ICE when compiling a const built from VAL and SIZE

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117904 --- Comment #5 from GCC Commits --- The releases/gcc-14 branch has been updated by Gaius Mulley : https://gcc.gnu.org/g:7dff53cb7bff5f523390fd4da5b32f3d6b300e2d commit r14-11067-g7dff53cb7bff5f523390fd4da5b32f3d6b300e2d Author: Gaius Mulley D

[Bug jit/117923] ICE in SET_TYPE_VECTOR_SUBPARTS on Aarch64

2024-12-06 Thread antoyo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117923 --- Comment #2 from Antoni --- Created attachment 59801 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59801&action=edit Updated patch

[Bug rtl-optimization/117816] ICE: in rtl_verify_bb_insns, at cfgrtl.cc:2837: flow control insn inside a basic block with -O -favoid-store-forwarding -fnon-call-exceptions -fno-forward-propagate -fins

2024-12-06 Thread ptomsich at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117816 ptomsich at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|A

[Bug rtl-optimization/117836] [meta-bug] favoid-store-forwarding issues

2024-12-06 Thread ptomsich at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117836 Bug 117836 depends on bug 117816, which changed state. Bug 117816 Summary: ICE: in rtl_verify_bb_insns, at cfgrtl.cc:2837: flow control insn inside a basic block with -O -favoid-store-forwarding -fnon-call-exceptions -fno-forward-propagate -fin

[Bug preprocessor/108900] [libcpp] cpp gives wrong line number information with a file huge number of lines

2024-12-06 Thread sadineniharish8446 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108900 sadineniharish8446 at gmail dot com changed: What|Removed |Added CC||sadineniharish8446

[Bug c++/117845] [14/15 Regression] ICE in pass eh after error with -fsanitize=address

2024-12-06 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117845 Simon Martin changed: What|Removed |Added Keywords||ice-on-valid-code --- Comment #4 from Si

[Bug middle-end/117932] [15 Regression] 100% compile-time slowdown from r15-518-g99b1daae18c095 for PR26854 testcase at -O2

2024-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117932 Richard Biener changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug middle-end/117932] New: [15 Regression] 100% compile-time slowdown from r15-518-g99b1daae18c095 for PR26854 testcase at -O2

2024-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117932 Bug ID: 117932 Summary: [15 Regression] 100% compile-time slowdown from r15-518-g99b1daae18c095 for PR26854 testcase at -O2 Product: gcc Version: 15.0 Status: UNCONFIRME

[Bug c++/117925] [14/15 Regression] ice unexpected expression '(FnPtr)(fnPtr)' of kind cast_expr

2024-12-06 Thread rogerio.souza at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117925 --- Comment #2 from Rogério de Souza Moraes --- Another workaround raised by the team I work with is to use reinterpret_cast: (*(FnPtr)fnPtr)() Reinterpret_cast doesn't cause the ICE as well.

[Bug rtl-optimization/117922] [15 Regression] 1000% compilation time slow down on the testcase from pr26854

2024-12-06 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117922 --- Comment #14 from rguenther at suse dot de --- On Fri, 6 Dec 2024, ebotcazou at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117922 > > Eric Botcazou changed: > >What|Removed |A

[Bug rtl-optimization/117816] ICE: in rtl_verify_bb_insns, at cfgrtl.cc:2837: flow control insn inside a basic block with -O -favoid-store-forwarding -fnon-call-exceptions -fno-forward-propagate -fins

2024-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117816 --- Comment #3 from GCC Commits --- The master branch has been updated by Philipp Tomsich : https://gcc.gnu.org/g:b317dca04e3ffb31144f79cb804ff6835c2a9af8 commit r15-5983-gb317dca04e3ffb31144f79cb804ff6835c2a9af8 Author: kelefth Date: Thu D

[Bug rtl-optimization/117922] [15 Regression] 1000% compilation time slow down on the testcase from pr26854

2024-12-06 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117922 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Commen

[Bug fortran/82250] Fortran OpenACC acc_on_device early folding

2024-12-06 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82250 Tobias Burnus changed: What|Removed |Added Status|RESOLVED|NEW Resolution|FIXED

[Bug target/117931] New: gcc.target/arm/lp1243022.c fails since gcc-6-4265-g477ee35f511

2024-12-06 Thread christophe.lyon at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117931 Bug ID: 117931 Summary: gcc.target/arm/lp1243022.c fails since gcc-6-4265-g477ee35f511 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

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2024-12-06 Thread amy cai via Gcc-bugs
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[Bug target/117926] [14/15 Regression] emits 3dnow (MMX) instruction from autovectorized GIMPLE without emms at -O2 since r14-2786-gade30fad6669e5

2024-12-06 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117926 Uroš Bizjak changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug rtl-optimization/117922] [15 Regression] 1000% compilation time slow down on the testcase from pr26854

2024-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117922 --- Comment #12 from Richard Biener --- I'm bisecting with -fno-fold-mem-offsets now.

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