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Diff for /wikisrc/users/maya/vax-gcc.mdwn between versions 1.5 and 1.6

version 1.5, 2019/08/29 20:40:51 version 1.6, 2019/08/29 21:19:09
Line 18  Repro: Line 18  Repro:
   
 Asserts at emit-rtl.c:2310 gcc_assert (memory_address_addr_space_p (mode, addr, as));  Asserts at emit-rtl.c:2310 gcc_assert (memory_address_addr_space_p (mode, addr, as));
   
 NetBSD avoids it with a [local diff](5f534f20bc66738c05c442a8f20088f55335b653/external/gpl3/gcc/dist/libgcc/gthr-posix.h#L418) to reload.c/dse.c.    NetBSD avoids it with a [local diff](https://github.com/NetBSD/src/commit/e437e96750193b86d0464965661f616e011056fa) to reload.c/dse.c.  
 It looks like a real bug in vax_legitimate_address_p not handling some addressing modes.    It looks like a real bug in vax_legitimate_address_p not handling some addressing modes.  
 The code to handle offset(reg)[index] might be off: it doesn't like if neither xfoo0, xfoo1 are constant.  The code to handle offset(reg)[index] might be off: it doesn't like if neither xfoo0, xfoo1 are constant.
   
Removed from v.1.5  
changed lines
  Added in v.1.6

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