From: Andrew Pinski <apin...@marvell.com>
Before match-and-simplify was used in phiot, the location of the
new stamtents were all of that of the conditional, this adds that
back as I did not realize gimple_simplify didn't do that for you.
OK? Bootstrapped and tested on x86_64 with no regressions.
gcc/ChangeLog:
* tree-ssa-phiopt.c (gimple_simplify_phiopt): Annotate the
new sequence with the location of the conditional statement.
---
gcc/tree-ssa-phiopt.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c
index 3eac9b1ce46..714deab005a 100644
--- a/gcc/tree-ssa-phiopt.c
+++ b/gcc/tree-ssa-phiopt.c
@@ -900,6 +900,8 @@ gimple_simplify_phiopt (bool early_p, tree type, gimple
*comp_stmt,
result = maybe_push_res_to_seq (&op, &seq1);
if (result)
{
+ if (loc != UNKNOWN_LOCATION)
+ annotate_all_with_location (seq1, loc);
gimple_seq_add_seq_without_update (seq, seq1);
return result;
}
@@ -929,6 +931,8 @@ gimple_simplify_phiopt (bool early_p, tree type, gimple
*comp_stmt,
result = maybe_push_res_to_seq (&op1, &seq1);
if (result)
{
+ if (loc != UNKNOWN_LOCATION)
+ annotate_all_with_location (seq1, loc);
gimple_seq_add_seq_without_update (seq, seq1);
return result;
}
--
2.17.1
