version 1.7, 2019/08/29 21:57:38
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version 1.8, 2019/08/30 02:09:23
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# Various GCC/vax issues and invesigation # |
# Various GCC/vax issues and invesigation # |
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[WIP tree](gcc-mirror/) |
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## libgomp crash with -O2 ## |
## libgomp crash with -O2 ## |
Repro: |
Repro: |
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Line 64 This errors out with:
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Line 66 This errors out with:
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during RTL pass: vregs |
during RTL pass: vregs |
/home/fly/oacc/decl.ii:17:1: internal compiler error: in extract_insn, at recog.c:2310 |
/home/fly/oacc/decl.ii:17:1: internal compiler error: in extract_insn, at recog.c:2310 |
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Providing a trivial scheduling will avoid subregs of mem. |
Providing a trivial scheduling will avoid subregs of mem. |
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However, this doesn't work for us. Our crash and mem subregs happen at a too early pass, most likely. |