From: Jakub Jelinek <jakub@gcc.gnu.org>
Date: Sat, 17 Nov 2018 15:09:43 +0000 (+0100)
Subject: re PR rtl-optimization/88018 (ICE in insert_insn_on_edge at cfgrtl.c:1952 since r255066)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e14aba114fb0199d12b06934d9e9af8252cce1c2;p=gcc.git

re PR rtl-optimization/88018 (ICE in insert_insn_on_edge at cfgrtl.c:1952 since r255066)

	PR rtl-optimization/88018
	* cfgrtl.c (fixup_abnormal_edges): Guard moving insns to fallthru edge
	on the presence of fallthru edge, rather than if it is a USE or not.

	* g++.dg/tsan/pr88018.C: New test.

From-SVN: r266236
---

diff --git a/gcc/testsuite/g++.dg/tsan/pr88018.C b/gcc/testsuite/g++.dg/tsan/pr88018.C
new file mode 100644
index 00000000000..9a909b4dbe3
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tsan/pr88018.C
@@ -0,0 +1,6 @@
+// PR rtl-optimization/88018
+// { dg-do compile }
+// { dg-skip-if "" { *-*-* }  { "*" } { "-O0" } }
+// { dg-options "-fsanitize=thread -fno-ipa-pure-const -O1 -fno-inline-functions-called-once -w" }
+
+#include "../pr69667.C"