* [PATCH][OBVIOUS] Fix thinko in transition to memop_ret type (PR middle-end/88246).
@ 2018-11-29 17:16 Martin Liška
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From: Martin Liška @ 2018-11-29 17:16 UTC (permalink / raw)
To: gcc-patches
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Hi.
One obvious thinko I did when I convert the endp into a new enum.
The patch survives tests and bootstrap on x86_64-linux-gnu and
fixes the ICE in s390x bootstrap. I'm going to install it.
Martin
gcc/ChangeLog:
2018-11-29 Martin Liska <mliska@suse.cz>
PR middle-end/88246
* builtins.c (expand_movstr): Fix thinko introduced
when switching to the new enum.
---
gcc/builtins.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/gcc/builtins.c b/gcc/builtins.c
index dcac49d8be1..537228cf3be 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -3931,7 +3931,7 @@ expand_movstr (tree dest, tree src, rtx target, memop_ret retmode)
dest_mem = get_memory_rtx (dest, NULL);
src_mem = get_memory_rtx (src, NULL);
- if (retmode != RETURN_BEGIN)
+ if (retmode == RETURN_BEGIN)
{
target = force_reg (Pmode, XEXP (dest_mem, 0));
dest_mem = replace_equiv_address (dest_mem, target);
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