[Bug c/96130] New: 10.1.1: segfault during IPA pass: fnsummary

Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 48847 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48847&action=edit preprocessed unreduced testcase The testcase, extracted from curre

[Bug c++/96194] New: 10.1.1: ICE in assign_temp, at function.c:984 during RTL pass: expand

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 48872 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48872&action=edit unreduced testca

[Bug middle-end/96194] [10/11 Regression] ICE in assign_temp, at function.c:984 during RTL pass: expand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96194 --- Comment #6 from Manuel Lauss --- (In reply to Jakub Jelinek from comment #5) > Created attachment 48874 [details] > gcc11-pr96194.patch > > Untested fix. It fixes the mesa build, thank you!

[Bug c/96748] New: ICE in get_default_value, at tree-ssa-ccp.c:311

: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- The attached unreduced testcase, isolated from wireshark-3.2.6, ICEs in get_default_value, at tree-ssa-ccp.c:311, with current 10.2.1 branch. It goes away with -O1 or

[Bug tree-optimization/96748] ICE in get_default_value, at tree-ssa-ccp.c:311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96748 --- Comment #2 from Manuel Lauss --- Created attachment 49099 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49099&action=edit gzipped testcase Apologies, find the gzip compressed test source attached.

[Bug tree-optimization/96748] ICE in get_default_value, at tree-ssa-ccp.c:311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96748 Manuel Lauss changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/96748] ICE in get_default_value, at tree-ssa-ccp.c:311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96748 --- Comment #5 from Manuel Lauss --- (In reply to Martin Liška from comment #4) > I don't see the failure for any of recent GCC releases: > > Releases > 8.1.0 (406c2abec3f998e9)(02 May 2018 10:13): [took: 4.858s] result: OK > 8.2.0 (ddeb81e7

[Bug c++/85462] New: internal compiler error: in inc_refcount_use, at cp/pt.c:8955

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 43983 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43983&action=edit compressed unreduced testcase

[Bug c++/85462] [8 Regression] internal compiler error: in inc_refcount_use, at cp/pt.c:8955

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85462 --- Comment #3 from Manuel Lauss --- (In reply to Jakub Jelinek from comment #2) > Created attachment 43986 [details] > gcc8-pr85462.patch > > Untested fix, still waiting if reduction comes up with some reasonably sized > testcase. It does fix

[Bug c++/85573] gcc 7.3.0 cannot compile recent LLVM for AMD GPU shaders

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85573 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug lto/85583] New: lto1: internal compiler error: in lto_balanced_map, at lto/lto-partition.c:833

: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com CC: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 44044 --> https://gcc.gnu.org/bugzi

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #20 from Manuel Lauss --- Created attachment 43242 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43242&action=edit preprocessed source preprocessed source of file that contains the function "llvm::TypeInfer::EnforceSmallerThan

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #27 from Manuel Lauss --- (In reply to Uroš Bizjak from comment #21) > Following patch should fix the problem: > > --cut here-- > Index: i386.md > === > --- i386.md

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #32 from Manuel Lauss --- (In reply to Uroš Bizjak from comment #31) > (In reply to Uroš Bizjak from comment #30) > > So, I'll bootstrap: > > Maybe we can also allow &r <- (r,r) for BMI, to be safe (c.f. comment #23): > > (define_in

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #38 from Manuel Lauss --- (In reply to Jakub Jelinek from comment #36) Your patch does fix my llvm issue. Thank you!

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #44 from Manuel Lauss --- Created attachment 43252 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43252&action=edit compressed preprocessed source g++ -m32 -O3 -ggdb -march=znver1 -mtune=broadwell -pipe -fPIC -fvisibility-inlin

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #46 from Manuel Lauss --- Created attachment 43257 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43257&action=edit reducest testcase reduced testcase for Jakub's patch in comment #36 and the build failure it causes in comment

[Bug c++/89443] New: asm "volatile" keyword no longer supported

mponent: c++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 45791 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45791&action=edit compressed preprocessed source I'm not certain whe

[Bug target/84719] gcc's __builtin_memcpy performance with certain number of bytes is terrible compared to clang's

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84719 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug lto/85132] New: ffmpeg runtime segfault with lto

Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com CC: marxin at gcc dot gnu.org Target Milestone: --- ffmpeg-3.4.2 built with gcc-8 as of 20180330 and LTO enabled causes a runtime segfault: Thread 1 "mpv" received sign

[Bug lto/85132] ffmpeg runtime segfault with lto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85132 --- Comment #2 from Manuel Lauss --- This is the most minimal ffmpeg config that can trigger the segfault. The interesting switch is "--enabled-hardcoded-tables". I use the "mpv" Player with a standard mp4 video file to trigger it (https://githu

[Bug lto/85132] ffmpeg runtime segfault with lto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85132 --- Comment #4 from Manuel Lauss --- (In reply to Martin Liška from comment #3) > (In reply to Manuel Lauss from comment #2) > > This is the most minimal ffmpeg config that can trigger the segfault. The > > interesting switch is "--enabled-hardco

[Bug lto/85132] ffmpeg runtime segfault with lto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85132 --- Comment #6 from Manuel Lauss --- (In reply to Martin Liška from comment #5) > (In reply to Manuel Lauss from comment #4) > > (In reply to Martin Liška from comment #3) > > > (In reply to Manuel Lauss from comment #2) > > > > This is the most

[Bug lto/85132] ffmpeg runtime segfault with lto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85132 --- Comment #10 from Manuel Lauss --- Built with gcc-7.3.0 and LTO it works fine; is this a bug in 7.3.0 instead then?

[Bug c/85260] New: 8.0: python-2.7.14 miscompiled at -O3

Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- python-2.7.14 seems to be miscompiled at -O3, while -O2 is fine. gcc-8 as of 20180405. gcc-7.3.1 -O3 is fine as well. build # LD_LIBRARY_PATH=$PWD ./python Segmentation fault

[Bug lto/80069] New: LTO: ICE at graphite-sese-to-poly.c:1176

Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Hitting this ICE when building ffmpeg.git with LTO and Graphite options enabled: src/libavcodec/nellymoser.c: In function 'ff_nelly_get_sample_bits': src/

[Bug other/80069] ICE at graphite-sese-to-poly.c:1176

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80069 --- Comment #1 from Manuel Lauss --- Created attachment 40986 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40986&action=edit preprocessed source x86_64-pc-linux-gnu-gcc -O3 -march=haswell -mtune=haswell -fexpensive-optimizations -fgraphi

[Bug other/80069] ICE at graphite-sese-to-poly.c:1176

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80069 --- Comment #2 from Manuel Lauss --- Created attachment 40987 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40987&action=edit condensed preprocessed source condensed the source a bit, narrowed it down to this: x86_64-pc-linux-gnu-gcc -O3

[Bug target/59874] Missing builtin (__builtin_clzs) when compiling with g++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59874 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug target/59874] Missing builtin (__builtin_clzs) when compiling with g++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59874 --- Comment #4 from Manuel Lauss --- (In reply to Uroš Bizjak from comment #3) > (In reply to Manuel Lauss from comment #2) > > > I've run into this issue with current gcc-6-branch while building for > > example qt-5.7. gcc-5-branch can build t

[Bug c/61634] New: [4.8.3/4.9.1] ICE in in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1423

: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Created attachment 33018 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33018&action=edit preprocessed source Hello, I

[Bug c++/61654] New: [4.9.1] ICE in release_function_body, at cgraph.c:1699

Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Created attachment 33032 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33032&action=edit preprocessed source current gcc-4_9-branch, ICE with "-O3". -O2

[Bug middle-end/61654] [4.9/4.10 Regression] ICE in release_function_body, at cgraph.c:1699

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61654 --- Comment #4 from Manuel Lauss --- The patch shifted the ICE to the following, same source file: In file included from ./engines/tony/input.h:32:0, from engines/tony/font.cpp:32: ./common/events.h:239:7: internal compiler erro

[Bug c/68958] New: MIPS: cannot build glibc with mips32r2 at O1 or higher

Component: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 37063 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37063&action=edit fully preprocessed source of gconv_conf. Building gli

[Bug c/68958] MIPS: cannot build glibc with mips32r2 at O1 or higher

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68958 Manuel Lauss changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/49681] New: 4.6.1 cross-build fails in libquadmath/libiberty

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49681 Summary: 4.6.1 cross-build fails in libquadmath/libiberty Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedT

[Bug bootstrap/49681] 4.6.1 cross-build fails in libquadmath/libiberty

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49681 --- Comment #3 from Manuel Lauss 2011-07-31 10:42:14 UTC --- Okay, but I'm more concerned about this message which also appears during libiberty configuration, and all previous versions of gcc can be built successfully with the same headers avai

[Bug bootstrap/49681] 4.6.1 cross-build fails in libquadmath/libiberty

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49681 Manuel Lauss changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/107059] [13 regression] bootstrap failure after r13-2887-gb04208895fed34

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107059 --- Comment #27 from Manuel Lauss --- (In reply to Jakub Jelinek from comment #24) > (In reply to jos...@codesourcery.com from comment #22) > > Even with the fixincluded headers properly being used, the powerpc64le > > issue still applies becau

[Bug c/103928] New: [12] ICE in get_insn_template, at final.c:2050

: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 52132 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52132&action=edit compressed unreduced preprocessed testfile The attached un

[Bug target/103928] [12 Regression] ICE in get_insn_template, at final.c:2050

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103928 --- Comment #3 from Manuel Lauss --- You're right, I too can only reproduce it on the bdver4 machine itself, not on e.g. a Zen or Haswell host. I'll rebuild gcc-12 on the bdver4 host again.

[Bug target/103928] [12 Regression] ICE in get_insn_template, at final.c:2050

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103928 --- Comment #5 from Manuel Lauss --- (In reply to Martin Liška from comment #4) > (In reply to Manuel Lauss from comment #3) > > You're right, I too can only reproduce it on the bdver4 machine itself, not > > on e.g. a Zen or Haswell host. I'll

[Bug target/103928] [12 Regression] ICE in get_insn_template, at final.c:2050

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103928 --- Comment #9 from Manuel Lauss --- (In reply to Uroš Bizjak from comment #7) > (In reply to Martin Liška from comment #6) > > Then you may be affected by PR103905 which is fixed on the current master. > > Please pull to tip of master branch. >

[Bug target/103928] [12 Regression] ICE in get_insn_template, at final.c:2050

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103928 Manuel Lauss changed: What|Removed |Added Resolution|--- |INVALID Status|WAITING

[Bug target/103928] [12 Regression] ICE in get_insn_template, at final.c:2050

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103928 --- Comment #13 from Manuel Lauss --- (In reply to Uroš Bizjak from comment #12) > (In reply to Manuel Lauss from comment #10) > > So it was either fixed in trunk in the last 20 hours, or pgo build broke > > gcc, or "-mno-xop" fixed it. > > The

[Bug c/103961] New: gcc-12 apparently miscompiles libcap's cap_to_text() function

ormal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 52152 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52152&action=edit preprocessed source

[Bug c/103961] gcc-12 apparently miscompiles libcap's cap_to_text() function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103961 --- Comment #1 from Manuel Lauss --- Created attachment 52153 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52153&action=edit gcc-11.3 output

[Bug c/103961] gcc-12 apparently miscompiles libcap's cap_to_text() function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103961 --- Comment #2 from Manuel Lauss --- Created attachment 52154 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52154&action=edit gcc-12.0 output

[Bug tree-optimization/103961] [12 Regression] gcc-12 apparently miscompiles libcap's cap_to_text() function since r12-6030-g422f9eb7011b76c1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103961 --- Comment #17 from Manuel Lauss --- (In reply to Siddhesh Poyarekar from comment #16) > Should be fixed with that patch. May I close this or wait for confirmation > from the reporter? I can no longer reproduce the original issue.

[Bug c++/108071] New: 13 regression: Build failure in Libreoffice

++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 54069 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54069&action=edit compressed preprocessed unreduced source Hello, with latest

[Bug c++/108071] [13 regression] Build failure in Libreoffice

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108071 --- Comment #2 from Manuel Lauss --- (In reply to Richard Biener from comment #1) I get the same errors, but the whole file can be compiled without errors with gcc-12 (it needs to be preprocessed with gcc-12 as well), and with a gcc-13 checkout

[Bug c++/108096] New: [13 regression] libreoffice build failure #2

++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 54088 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54088&action=edit comrpessed preprocessed source This is a followup to PR108071

[Bug ipa/108110] [13 Regression] ice in modify_call, at ipa-param-manipulation.cc:700 with -std=c++14 -O3 -march=znver3 since r13-4685-g4834e9360f7bf4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108110 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug middle-end/111082] New: ICE in expand_fn_using_insn, at internal-fn.cc:214 (AVX512 related)

Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 55766 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55766&action=edit com

[Bug middle-end/111082] ICE in expand_fn_using_insn, at internal-fn.cc:214 (AVX512 related)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111082 --- Comment #1 from Manuel Lauss --- Created attachment 55767 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55767&action=edit another compressed unreduced testcase Another testcase. it triggers with "-march=zvner1" but not e.g. "core2"

[Bug rtl-optimization/111142] New: [14 regression] ICE in get_group_load_store_type, at tree-vect-stmts.cc:2121 (AVX512)

Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 55787 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55787&

[Bug rtl-optimization/111142] [14 regression] ICE in get_group_load_store_type, at tree-vect-stmts.cc:2121 (AVX512)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42 --- Comment #1 from Manuel Lauss --- This is fairly new, something after 4aa14ec7d5b25722e4d02c29c8c1e22dcc5a4915 ("MATCH: [PR09] Fix bit_ior(cond,cond) when comparisons are fp") may have caused this, since I was able to build mesa just 12 h

[Bug c/115009] New: [15 regression] AVR: ICE in alloc, at value-range-storage.cc:598

Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 58146 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58146&action=edit unreduced testcase Build

[Bug c++/115398] New: [15 regression] RTL flag check: CONSTANT_POOL_ADDRESS_P used with unexpected rtx code 'plus' in get_pool_constant, at varasm.cc:4046

oduct: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 58384

[Bug c/111902] New: internal compiler error: verify_ssa failed

Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 56159 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56159&action=edit unreduced testcase # gcc -v gcc version 14.0.0 20231020 (exper

[Bug tree-optimization/112536] [14 regression] ICE when building xorg-server on arm64 (internal compiler error: in vect_slp_analyze_node_operations, at tree-vect-slp.cc:6378) since r14-5435-g7383cb56e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112536 --- Comment #10 from Manuel Lauss --- (In reply to Jakub Jelinek from comment #9) > Created attachment 56591 [details] > gcc14-pr112536.patch > > Untested fix. It does fix the ICE I saw with mesa (avx512) Thanks!

[Bug c/112676] New: [14 regression] ICE in extract_insn, at recog.cc:2804

Component: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 56669 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56669&action=edit compressed unreduced testcase gcc version 14.0.0 2

[Bug target/112676] [14 regression] ICE in extract_insn, at recog.cc:2804

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112676 --- Comment #1 from Manuel Lauss --- Created attachment 56671 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56671&action=edit another testcase Another testcase, one of a few from virtualbox: g++ -O2 -march=znver4 -mtune=znver4 -mno-avx

[Bug target/112676] [14 regression] ICE in extract_insn, at recog.cc:2804

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112676 --- Comment #2 from Manuel Lauss --- I think PR112681 is the same issue.

[Bug target/112681] [14 Regression] ICE: in extract_insn, at recog.cc:2804 (unrecognizable insn) with -O2 -mfma -mno-sse4.2 and memcmp() since r14-5747

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112681 --- Comment #7 from Manuel Lauss --- (In reply to Jakub Jelinek from comment #6) > Created attachment 56676 [details] > gcc14-pr112681.patch > > Full untested patch. Fixes all ICEs I've seen today. Thank you!

[Bug c++/110296] New: ICE in gsi_replace, at gimple-iterator.cc:437 during GIMPLE pass: widening_mul

Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 55355 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55355&action=edit un

[Bug c/110482] New: ICE tree check: expected none of vector_type, have vector_type in type_has_mode_precision_p, at tree.h:6644

Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 55425 --> https://gcc.gnu.org/bugzi

[Bug tree-optimization/110460] [14 Regression] ft32 ICE on 931110-1.c with new TYPE_PRECISION checking

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110460 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug c/110482] ICE tree check: expected none of vector_type, have vector_type in type_has_mode_precision_p, at tree.h:6644

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110482 Manuel Lauss changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/113048] [13/14 Regression] ICE: in lra_split_hard_reg_for, at lra-assigns.cc:1862 (unable to find a register to spill) {*andndi3_doubleword_bmi} with -march=cascadelake

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113048 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug rtl-optimization/113048] [13/14 Regression] ICE: in lra_split_hard_reg_for, at lra-assigns.cc:1862 (unable to find a register to spill) {*andndi3_doubleword_bmi} with -march=cascadelake since r13

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113048 --- Comment #6 from Manuel Lauss --- After be977db17c91ad6627dee70a1904a95d229aa1be I don't see this ICE any longer on either x64 or mips bootstrap.

[Bug c++/115780] New: ICE during RTL pass: split1

++ Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 58589 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58589&action=edit compressed unreduced testcase ICE with the attached unreduced testcase: #

[Bug target/115780] ICE during RTL pass: split1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115780 --- Comment #2 from Manuel Lauss --- (In reply to Andrew Pinski from comment #1) > I suspect this is a dup of bug 115751 . Yes I agree, looks very similar and appeared within the same timeframe.

[Bug target/115780] ICE during RTL pass: split1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115780 Manuel Lauss changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRMED

[Bug target/115751] [15 Regression] ICE building 521.wrf_r

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115751 Manuel Lauss changed: What|Removed |Added CC||manuel.lauss at googlemail dot com

[Bug lto/115942] New: [14/15 regression] lto1: ICE in record_argument_state, at ipa-param-manipulation.cc:2122

Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 58669 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58669&acti

[Bug lto/115942] [14/15 regression] lto1: ICE in record_argument_state, at ipa-param-manipulation.cc:2122

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115942 Manuel Lauss changed: What|Removed |Added Host||x86_64-pc-linux-gnu Target|

[Bug lto/115942] [14/15 regression] lto1: ICE in record_argument_state, at ipa-param-manipulation.cc:2122

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115942 --- Comment #4 from Manuel Lauss --- (In reply to Andrew Pinski from comment #1) > The .o file for LTO is not good at all. > > Please attach the original preprocessed sources? > > See > https://gcc.gnu.org/wiki/ > A_guide_to_testcase_reduction

[Bug ipa/115942] [14/15 regression] lto1: ICE in record_argument_state, at ipa-param-manipulation.cc:2122

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115942 Manuel Lauss changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug tree-optimization/117062] [15 regression] x86-64: ICE during GIMPLE pass: vect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117062 --- Comment #5 from Manuel Lauss --- Another one: g++ -c -O2 -march=znver5 lra-constraints.ii during GIMPLE pass: forwprop /tmp-ram/portage/sys-devel/gcc-15.0./work/gcc-15.0./gcc/lra-constraints.cc: In function 'bool split_reg(bool, in

[Bug debug/117062] New: [15 regression] x86-64: ICE during GIMPLE pass: vect

Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 59310 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59310&action=edit compressed unreduced testcase gcc version 15.0.0 2

[Bug debug/117062] [15 regression] x86-64: ICE during GIMPLE pass: vect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117062 --- Comment #2 from Manuel Lauss --- The failing build step is: x86_64-pc-linux-gnu-g++ -std=c++11 -fPIE -c-m64 -O3 -march=znver5 -mtune=znver5 -pipe -DIN_GCC-fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-error=na

[Bug tree-optimization/117062] [15 regression] x86-64: ICE during GIMPLE pass: vect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117062 --- Comment #4 from Manuel Lauss --- (In reply to Andrew Pinski from comment #3) > Could be a dup of bug 117050. As soon as Richard has a patch I'll restest.

[Bug c/116791] New: ICE in operator[], at vec.h:910

Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 59160 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59160&action=edit compressed unreduced testcase The attached unreduced testcase ICEs on AMD6

[Bug tree-optimization/116791] [15 Regression] ICE in operator[], at vec.h:910

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116791 --- Comment #2 from Manuel Lauss --- (In reply to Andrew Pinski from comment #1) > Looks very recent as it worked at r15-3721-ga2746e43470 . > And it was reported against r15-3737-g33ccc1314dcdb0 . I suspect it's 4eba48a684 or 664e0ce5, becau