https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|--- |8.4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
Jakub Jelinek changed:
What|Removed |Added
CC||aoliva at gcc dot gnu.org
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
Richard Biener changed:
What|Removed |Added
Keywords||ice-on-valid-code
Priority|P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
--- Comment #3 from Jakub Jelinek ---
(In reply to Richard Biener from comment #2)
> Hmm, but this destructive modification of something we don't unshare doesn't
> work. Either we have to always wrap statement lists but then we're back to
> the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
--- Comment #4 from rguenther at suse dot de ---
On Tue, 18 Feb 2020, jakub at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
>
> --- Comment #3 from Jakub Jelinek ---
> (In reply to Richard Biener from comment #2)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
--- Comment #5 from Jakub Jelinek ---
(In reply to rguent...@suse.de from comment #4)
> Could we make those sepcifc DEBUG_STMTS appear only later (during
> gimplification maybe?) and represent them as expression flags in the
> FEs? That would av
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
--- Comment #6 from Jakub Jelinek ---
Tried:
--- gcc/gimplify.c.jj 2020-02-09 08:16:19.399581468 +0100
+++ gcc/gimplify.c 2020-02-25 13:46:51.166409528 +0100
@@ -886,7 +886,29 @@ mostly_copy_tree_r (tree *tp, int *walk_
/* Cope with th
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.4 |8.5
--- Comment #7 from Jakub Jelinek -
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
--- Comment #8 from Jakub Jelinek ---
Created attachment 48133
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48133&action=edit
gcc10-pr93786.patch
Untested fix.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786
--- Comment #9 from Jakub Jelinek ---
Tried now also:
--- gcc/gimplify.c.jj 2020-04-19 12:10:35.700627184 +0200
+++ gcc/gimplify.c 2020-04-21 12:24:41.444307978 +0200
@@ -886,7 +886,11 @@ mostly_copy_tree_r (tree *tp, int *walk_
/* Cop
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