[Bug lto/82302] LTO producing bad code

2017-10-02 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug lto/82302] LTO producing bad code

2017-10-02 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #15 from Martin Liška --- I can still see the hang with https://pastebin.com/rL4yHUC2

[Bug lto/82302] LTO producing bad code

2017-10-02 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #14 from Martin Liška --- (In reply to krzysio.kurek from comment #12) > UBSAN errors regarding integer overflow is by design, and is a part of > libnoise. > I can't find any documentation or help on what invalid vptr errors are > tho

[Bug lto/82302] LTO producing bad code

2017-10-01 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #13 from Martin Liška --- (In reply to krzysio.kurek from comment #12) > UBSAN errors regarding integer overflow is by design, and is a part of > libnoise. > I can't find any documentation or help on what invalid vptr errors are > tho

[Bug lto/82302] LTO producing bad code

2017-10-01 Thread krzysio.kurek at wp dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #12 from krzysio.kurek at wp dot pl --- UBSAN errors regarding integer overflow is by design, and is a part of libnoise. I can't find any documentation or help on what invalid vptr errors are though.

[Bug lto/82302] LTO producing bad code

2017-09-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #11 from Martin Liška --- Created attachment 42253 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42253&action=edit UBSAN errors Well, the issue is fixed on trunk by r247277, which is a revision that changes inlining decisions.

[Bug lto/82302] LTO producing bad code

2017-09-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 Martin Liška changed: What|Removed |Added Status|WAITING |ASSIGNED Assignee|unassigned at

[Bug lto/82302] LTO producing bad code

2017-09-27 Thread krzysio.kurek at wp dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #9 from krzysio.kurek at wp dot pl --- I think I located the issue, it works fine on my machine, but using I found an error using glslangValidator. Please try pulling and compiling again.

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread krzysio.kurek at wp dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #8 from krzysio.kurek at wp dot pl --- In a sense that there is no error, the program goes into infinite loop.

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread krzysio.kurek at wp dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #7 from krzysio.kurek at wp dot pl --- No, the error you're having is completely different from what I originally reported.

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #6 from Martin Liška --- (In reply to krzysio.kurek from comment #5) > I can't reproduce your error. Is the error I see the same you see with GCC 7? That said a syntax error in a shader?

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread krzysio.kurek at wp dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #5 from krzysio.kurek at wp dot pl --- I can't reproduce your error.

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #4 from Martin Liška --- Created attachment 42234 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42234&action=edit Build log Hm, for me GCC 6 with -O0 also fails. Please take a look.

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread krzysio.kurek at wp dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #3 from krzysio.kurek at wp dot pl --- This happens only on GCC7 with -flto activated. clang-6, GCC6 and GCC5 with either flag enabled or disabled compile code that runs fine. I don't know why this error is occurring for you Martin.

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 --- Comment #2 from Martin Liška --- Looks I've got some issue with sharer: ./minecraft Warning: The created OpenGL context does not fully meet the settings that were requested Requested: version = 3.3 ; depth bits = 24 ; stencil bits = 8 ; AA

[Bug lto/82302] LTO producing bad code

2017-09-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82302 Richard Biener changed: What|Removed |Added Keywords||lto, wrong-code Status|UNCO