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| author | Richard Biener <rguenther@suse.de> | 2020-06-16 09:36:09 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-06-16 13:56:55 +0200 |
| commit | a97e49a89d11b302b12ec319a3316ba78adca02a (patch) | |
| tree | 5cb498dfd7b548d4b4c37d802d39f325b120cf57 /gcc/c | |
| parent | 2210ef7d3d68a027ec16476825049567953c7fa4 (diff) | |
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middle-end/95690 - avoid MEM_EXPRs for constants
The following avoids calling set_mem_attributes on the
DECL_INITIAL of a CONST_DECL which seems pointless since there
cannot be a sensible MEM_EXPR derived from that. We're overwriting
both other possibly useful info, alias-set and alignment immediately
so the following patch simply removes the call instead of making
the function deal with even more (unexpected) trees that are not
memory accesses.
2020-06-16 Richard Biener <rguenther@suse.de>
PR middle-end/95690
* varasm.c (build_constant_desc): Remove set_mem_attributes call.
* gfortran.dg/pr95690.f90: New testcase.
Diffstat (limited to 'gcc/c')
0 files changed, 0 insertions, 0 deletions