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Diffstat (limited to 'gcc/trans-mem.c')
| -rw-r--r-- | gcc/trans-mem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/trans-mem.c b/gcc/trans-mem.c index 9a582af672d..531396191de 100644 --- a/gcc/trans-mem.c +++ b/gcc/trans-mem.c @@ -2486,6 +2486,9 @@ collect_bb2reg (struct tm_region *region, void *data) // Note that the optimizers were locally correct with their transformation, // as we have no info within the program that suggests that the blocks cannot // be shared. +// +// ??? There is currently a hack inside tree-ssa-pre.c to work around the +// only known instance of this block sharing. static VEC(tm_region_p, heap) * get_bb_regions_instrumented (void) |