[Bug target/100088] ymm store split into two xmm stores

2021-04-14 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100088 H.J. Lu changed: What|Removed |Added Target Milestone|--- |11.0 Status|UNCONFIRMED

[Bug c++/100052] [11 regression] ICE in compiling g++.dg/modules/xtreme-header-3_b.C after r11-8118

2021-04-14 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100052 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug c++/99910] [11 Regression] g++.dg/modules/xtreme-header-2_b.C ICE

2021-04-14 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99910 --- Comment #2 from Hans-Peter Nilsson --- Appears to be related to (PR 100052 and) PR 12.

[Bug c++/92060] Alias template as template template argument confused by GCC as other template

2021-04-14 Thread hstong at ca dot ibm.com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92060 --- Comment #3 from Hubert Tong --- (In reply to Patrick Palka from comment #2) > Hmm, I think treating A and Q as equivalent here is allowed by CWG 1286. Looks like it; CWG 1286 as not been adopted by the committee though.

[Bug c++/100084] using enum lookup isn't type-only

2021-04-14 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100084 康桓瑋 changed: What|Removed |Added CC||hewillk at gmail dot com --- Comment #3 from 康桓瑋

[Bug tree-optimization/93210] Sub-optimal code optimization on struct/combound constexpr (gcc vs. clang)

2021-04-14 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93210 --- Comment #7 from CVS Commits --- The master branch has been updated by Stefan Schulze Frielinghaus : https://gcc.gnu.org/g:417c36cfd620bf2b047852c2aa9ac49004aed2bc commit r11-8186-g417c36cfd620bf2b047852c2aa9ac49004aed2bc Author: Stefan Schu

[Bug fortran/99307] FAIL: gfortran.dg/class_assign_4.f90 execution test

2021-04-14 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99307 --- Comment #12 from CVS Commits --- The master branch has been updated by Paul Thomas : https://gcc.gnu.org/g:9a0e09f3dd5339bb18cc47317f2298d9157ced29 commit r11-8187-g9a0e09f3dd5339bb18cc47317f2298d9157ced29 Author: Paul Thomas Date: Thu A

[Bug tree-optimization/100089] New: [11 Performance regression ] 30% for denbench/mp2decoddata2 with -O3

2021-04-14 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100089 Bug ID: 100089 Summary: [11 Performance regression ] 30% for denbench/mp2decoddata2 with -O3 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/100080] missed optimization for dead code elimination at -O3 (vs. -O2)

2021-04-14 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100080 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Ever confirmed

[Bug tree-optimization/100081] [11 Regression] Compile time hog in irange since r11-4135-ge864d395b4e862ce

2021-04-14 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100081 --- Comment #2 from Richard Biener --- >From the profile it looks like there's a lot tree INTEGER_CST work being done rather than sticking to wide_ints. That's always (constant-time) more expensive.

[Bug tree-optimization/100082] missed optimization for dead code elimination at -O3 (vs. -O2)

2021-04-14 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100082 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug rtl-optimization/100090] New: ICE in regcprop.c (find_oldest_value_reg)

2021-04-14 Thread andrewdkaster at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100090 Bug ID: 100090 Summary: ICE in regcprop.c (find_oldest_value_reg) Product: gcc Version: 10.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-

[Bug rtl-optimization/100090] ICE in regcprop.c (find_oldest_value_reg)

2021-04-14 Thread andrewdkaster at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100090 --- Comment #1 from Andrew Kaster --- Created attachment 50598 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50598&action=edit Reduced Test Case (cvise-ified)

[Bug target/100085] Bad code for union transfer from __float128 to vector types

2021-04-14 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100085 Richard Biener changed: What|Removed |Added Target||powerpc Last reconfirmed|

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