[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-09-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #16 from Andrew Pinski --- (In reply to AJ D from comment #15) > Is it fixed in GCC-9.4? > > Didn't find PR99334 in > https://gcc.gnu.org/bugzilla/buglist. > cgi?bug_status=RESOLVED=FIXED_milestone=9.4 > > If not, which GCC9.*

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-09-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 Andrew Pinski changed: What|Removed |Added Known to work||10.3.0, 11.1.0, 8.5.0,

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-09-21 Thread aatsnps at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #15 from AJ D --- Is it fixed in GCC-9.4? Didn't find PR99334 in https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED=FIXED_milestone=9.4 If not, which GCC9.* release can we expect a fix for it?

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-04-22 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-04-22 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #13 from CVS Commits --- The releases/gcc-8 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:698b03a66e5115c5dd5cf84bbb499e210df3e709 commit r8-10901-g698b03a66e5115c5dd5cf84bbb499e210df3e709 Author: Jakub Jelinek

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-04-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #12 from CVS Commits --- The releases/gcc-9 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:c1780b4c6f1c0e91f10d13e70eb17f5d77f22bb0 commit r9-9438-gc1780b4c6f1c0e91f10d13e70eb17f5d77f22bb0 Author: Jakub Jelinek

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #11 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:f5df18504c1790413f293bfb50d40faa7f1ea860 commit r10-9624-gf5df18504c1790413f293bfb50d40faa7f1ea860 Author: Jakub Jelinek

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #10 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:1cdfc98a9981768c475fabf069ba4d3e460deb2a commit r11-7870-g1cdfc98a9981768c475fabf069ba4d3e460deb2a Author: Jakub Jelinek Date:

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #9 from Jakub Jelinek --- As I said on the mailing list, the above patch has problems, it relies on the insn that clobbers_queued_reg_save to be a single hardware instruction so that a debug info consumer or unwinding can't stop "in

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-23 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #8 from Jakub Jelinek --- I wonder about: --- gcc/dwarf2cfi.c.jj 2021-03-02 11:25:47.217727061 +0100 +++ gcc/dwarf2cfi.c 2021-03-23 17:34:58.240281522 +0100 @@ -2705,12 +2705,15 @@ scan_trace (dw_trace_info *trace, bool e

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #7 from Jakub Jelinek --- #c6 reproduces even on current trunk with -fno-tree-sink -O3 -fPIC -fomit-frame-pointer -fno-strict-aliasing -mstackrealign

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-19 Thread aatsnps at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #6 from AJ D --- Test Case: -- typedef long int intptr_t; typedef unsigned long int uintptr_t; typedef intptr_t DummyType14; typedef intptr_t DummyType8; typedef struct DummyType15IntT DummyType15T; typedef struct

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-19 Thread aatsnps at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #5 from AJ D --- Created attachment 50437 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50437=edit Function _func_with_dwarf_issue_ should demonstrate the issue

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-19 Thread aatsnps at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 AJ D changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-08 Thread aatsnps at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #2 from AJ D --- The problem seems to have been addressed in gcc-8.x, at least in this particular function. I could reproduce this issue in gcc-7.4, but not with gcc-8.2, as can be seen below. Will have to check if this issue is

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

2021-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|