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(select-window nil) crash with gcc-8.2.0
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From: |
Madhu |
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Subject: |
(select-window nil) crash with gcc-8.2.0 |
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Date: |
Sun, 07 Apr 2019 07:41:57 +0530 |
Hello, Compiling emacs with gcc-8.2.0 on amd64 with CFLAGS = -O2 -Os
causes emacs to crash when invoking M-: (select-window nil). Clearly
gcc-8.2.0 is miscompiling code with these optimization settings (-O2
-Os) and I'm seeing crashes elsewhere where I am unable to isolate the
problem. However the emacs crash is easily isolatable and could point
to the bug in either gcc, (or possibly in emacs if there is some wrong
assumption). Maybe someone with gcc-8.2.0 can verify the crash?
- (select-window nil) crash with gcc-8.2.0,
Madhu <=
- Re: (select-window nil) crash with gcc-8.2.0, Eli Zaretskii, 2019/04/06
- Re: (select-window nil) crash with gcc-8.2.0, Madhu, 2019/04/07
- Re: (select-window nil) crash with gcc-8.2.0, Paul Eggert, 2019/04/07
- Re: (select-window nil) crash with gcc-8.2.0, Eli Zaretskii, 2019/04/07
- Re: (select-window nil) crash with gcc-8.2.0, Paul Eggert, 2019/04/07
- Re: (select-window nil) crash with gcc-8.2.0, Richard Stallman, 2019/04/08
- Re: (select-window nil) crash with gcc-8.2.0, Paul Eggert, 2019/04/09
- Re: (select-window nil) crash with gcc-8.2.0, Richard Stallman, 2019/04/09