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-rw-r--r--gcc/testsuite/ChangeLog7
-rw-r--r--gcc/testsuite/c-c++-common/pr19807-2.c7
-rw-r--r--gcc/testsuite/c-c++-common/pr19807-3.c7
3 files changed, 17 insertions, 4 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 922cc52..76c44a6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2018-12-06 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63184
+ * c-c++-common/pr19807-2.c: Try link only on x86, add xfailed
+ optimized dump scanning.
+ * c-c++-common/pr19807-3.c: Likewise.
+
2018-12-06 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/parse/bitfield6b.C: New.
diff --git a/gcc/testsuite/c-c++-common/pr19807-2.c b/gcc/testsuite/c-c++-common/pr19807-2.c
index c8b2a57..d2c0101 100644
--- a/gcc/testsuite/c-c++-common/pr19807-2.c
+++ b/gcc/testsuite/c-c++-common/pr19807-2.c
@@ -1,5 +1,6 @@
-/* { dg-do link } */
-/* { dg-options "-O" } */
+/* Some targets can optimize this on RTL. */
+/* { dg-do link { target { x86_64-*-* i?86-*-* } } } */
+/* { dg-options "-O -fdump-tree-optimized" } */
extern void link_error(void);
int i;
@@ -10,3 +11,5 @@ int main()
link_error();
return 0;
}
+
+/* { dg-final { scan-tree-dump-not "link_error" "optimized" { xfail *-*-* } } } */
diff --git a/gcc/testsuite/c-c++-common/pr19807-3.c b/gcc/testsuite/c-c++-common/pr19807-3.c
index d882bd3..bb7f982 100644
--- a/gcc/testsuite/c-c++-common/pr19807-3.c
+++ b/gcc/testsuite/c-c++-common/pr19807-3.c
@@ -1,5 +1,6 @@
-/* { dg-do link } */
-/* { dg-options "-O" } */
+/* Some targets can optimize this on RTL. */
+/* { dg-do link { target { x86_64-*-* i?86-*-* } } } */
+/* { dg-options "-O -fdump-tree-optimized" } */
extern void link_error(void);
int i;
@@ -10,3 +11,5 @@ int main()
link_error();
return 0;
}
+
+/* { dg-final { scan-tree-dump-not "link_error" "optimized" { xfail *-*-* } } } */