[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 --- Comment #4 from Jan --- Sorry bad wording on my site. I meant the code is getting slower with znver2.

[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 --- Comment #2 from Jan --- Created attachment 48643 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48643=edit source code

[Bug target/95435] bad builtin memcpy performance with znver1/znver2 and 32bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95435 --- Comment #1 from Jan --- Created attachment 48642 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48642=edit gcc -g -m32 -march=skylake -O1 -s testmem_modified.c -o tm32

[Bug target/95435] New: bad builtin memcpy performance with znver1/znver2 and 32bit

Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io Target Milestone: --- Created attachment 48641 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48641=edit gcc -g -m32 -march=znver2 -O1 -s testmem_modified.c

[Bug lto/92406] New: [10 Regression] ICE in ipa_call_summary at ipa-fnsummary.h:253 with lto and pgo

: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io CC: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 47192 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47

[Bug bootstrap/92301] New: bootstrap internal compiler error: Aborted free(): invalid next size (fast)

: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io Target Milestone: --- gcc bootstrapped with -O3 seems to be broken at the moment. flags are: "-march=skylake -g1 -O2" latest trunk If I compil

[Bug lto/92259] ICE with lto and auto-profile cp/mangle.c:1641 write_closure_type_name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92259 --- Comment #1 from Jan --- Created attachment 47121 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47121=edit gcov file

[Bug lto/92259] New: ICE with lto and auto-profile cp/mangle.c:1641 write_closure_type_name

Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io CC: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 47120 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47120=e

[Bug tree-optimization/92228] New: ICE in vectorizable_reduction, at tree-vect-loop.c:5730

Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io Target Milestone: --- Created attachment 47115 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47115=edit preprocessed source gcc is version 10 and com

[Bug tree-optimization/92111] [10 Regression] ICE during GIMPLE pass: dom

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92111 --- Comment #8 from Jan --- gcc is version 10.0.0 git revision e04a052b62e09874b0d61a217a5eb5b6eae5cdc5 CFLAGS=-pipe -march=native -O2 -fno-semantic-interposition -flto -v -save-temps /usr/libexec/gcc/x86_64-pc-linux-gnu/10.0.0-pre/lto1

[Bug tree-optimization/92111] [10 Regression] ICE during GIMPLE pass: dom

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92111 --- Comment #6 from Jan --- -fno-semantic-interposition with -flto seems to be the culprit if I drop either compile works fine. minimum cflags for error: -march=native -O2 -flto -fno-semantic-interposition

[Bug tree-optimization/92111] [10 Regression] ICE during GIMPLE pass: dom

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92111 Jan changed: What|Removed |Added Attachment #47043|0 |1 is obsolete|

[Bug tree-optimization/92111] ICE during GIMPLE pass: dom

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92111 --- Comment #1 from Jan --- Only happens with lto

[Bug tree-optimization/92111] New: ICE during GIMPLE pass: dom

Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io Target Milestone: --- Created attachment 47043 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47043=edit preprocessed source during GIMPLE pass: dom ^[[01m^[[Kvulkan/qvulkanwindow.cpp:^[[m^[[K In mem

[Bug ipa/92109] New: ICE in modify_call_stmt, at ipa-param-manipulation.c:1586

Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io CC: marxin at gcc dot gnu.org Target Milestone: --- ICE while compiling kjsembed with lto and -O3 /usr/libexec/gcc/x86_64-pc-linux-gnu/10.0.0-pre/lto1

[Bug middle-end/92063] [10 Regression] ICE in operation_could_trap_p, at tree-eh.c:2528 when compiling Python's Python/_warnings.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92063 --- Comment #8 from Jan --- Fix works for me

[Bug middle-end/92063] [10 Regression] ICE in operation_could_trap_p, at tree-eh.c:2528 when compiling Python's Python/_warnings.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92063 --- Comment #4 from Jan --- Created attachment 47019 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47019=edit preprocessed source

[Bug target/77918] S390: Floating point comparisons don't raise invalid for unordered operands.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77918 --- Comment #12 from Jan --- ups wrong bug sry

[Bug target/77918] S390: Floating point comparisons don't raise invalid for unordered operands.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77918 Jan changed: What|Removed |Added CC||jan at jki dot io --- Comment #10 from Jan

[Bug middle-end/92063] [10 Regression] ICE in operation_could_trap_p, at tree-eh.c:2528 when compiling Python's Python/_warnings.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92063 Jan changed: What|Removed |Added CC||jan at jki dot io --- Comment #3 from Jan

[Bug c/88051] New: internal compiler error: in add_clobbers, at config/i386/sync.md:1762

Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io Target Milestone: --- Created attachment 45015 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45015=edit preprocessed source happens with ffmpeg 4.1 ICE se

[Bug lto/85759] ICE output_profile_summary, at lto-cgraph.c:706 using -profile-use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85759 --- Comment #12 from Jan --- And yes I use a gentoo system. But I'm using the gcc patches from clear linux but this bug doesn't seem relate to that.

[Bug lto/85759] ICE output_profile_summary, at lto-cgraph.c:706 using -profile-use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85759 --- Comment #11 from Jan --- I can reproduce it with vanilla gcc 8.1.0 no patches applied.

[Bug lto/85759] ICE output_profile_summary, at lto-cgraph.c:706 using -profile-use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85759 --- Comment #9 from Jan --- I'm using the clear linux gcc version well atleast the patches. Maybe thats the culprit. https://clearlinux.org/ But it should be easy to run that in a container. I reverted some of the patches and rebuild gcc. I

[Bug lto/85759] ICE output_profile_summary, at lto-cgraph.c:706 using -profile-use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85759 --- Comment #7 from Jan --- I added the option same ICE.

[Bug lto/85759] ICE output_profile_summary, at lto-cgraph.c:706 using -profile-use

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85759 --- Comment #4 from Jan --- Created attachment 44127 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44127=edit preproccessed source and gcda

[Bug lto/85759] New: ICE output_profile_summary, at lto-cgraph.c:706 using -profile-use

Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: jan at jki dot io CC: marxin at gcc dot gnu.org Target Milestone: --- GCC is build from the latest gcc-8-branch The bash source is version 4.4. /usr/libexec/gcc