Diff for /wikisrc/users/maya/vax-gcc.mdwn between versions 1.7 and 1.8

version 1.7, 2019/08/29 21:57:38 version 1.8, 2019/08/30 02:09:23
Line 1 Line 1
 # Various GCC/vax issues and invesigation #  # Various GCC/vax issues and invesigation #
   
   [WIP tree](gcc-mirror/)
   
 ## libgomp crash with -O2 ##  ## libgomp crash with -O2 ##
 Repro:  Repro:
   
Line 64  This errors out with: Line 66  This errors out with:
     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
           
 Providing a trivial scheduling will avoid subregs of mem.  Providing a trivial scheduling will avoid subregs of mem.  
   However, this doesn't work for us. Our crash and mem subregs happen at a too early pass, most likely.

Removed from v.1.7  
changed lines
  Added in v.1.8


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