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| author | Jakub Jelinek <jakub@redhat.com> | 2020-12-09 23:52:25 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2020-12-09 23:52:25 +0100 |
| commit | 7d9767cb8eea0f21c5b23b0183c53840e0433397 (patch) | |
| tree | c114c4644ce9bacfe054ad40582ff51a98516420 /gcc/tree-inline.c | |
| parent | ef33047a8b93d416f08f3f640dd65f3887fb05c1 (diff) | |
| download | gcc-7d9767cb8eea0f21c5b23b0183c53840e0433397.zip gcc-7d9767cb8eea0f21c5b23b0183c53840e0433397.tar.gz gcc-7d9767cb8eea0f21c5b23b0183c53840e0433397.tar.bz2 | |
phiopt: Fix up two_value_replacement BOOLEAN_TYPE handling for Ada [PR98188]
For Ada with LTO, boolean_{false,true}_node can be 1-bit precision boolean,
while TREE_TYPE (lhs) can be 8-bit precision boolean and thus we can end up
with wide_int mismatches.
This patch for non-VR_RANGE just use VARYING min/max manually.
The min + 1 != max check will then do the rest.
2020-12-09 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/98188
* tree-ssa-phiopt.c (two_value_replacement): Don't special case
BOOLEAN_TYPEs for ranges, instead if get_range_info doesn't return
VR_RANGE, set min/max to wi::min/max_value.
Diffstat (limited to 'gcc/tree-inline.c')
0 files changed, 0 insertions, 0 deletions