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authorJoonas Kylmälä <joonas.kylmala@iki.fi>2018-08-27 18:09:09 (GMT)
committerJoonas Kylmälä <joonas.kylmala@iki.fi>2018-08-27 18:09:09 (GMT)
commit989f332ea4e1ac952625139fbd7c18e8a8b31c8a (patch)
tree28f03931fa1c2148a015d59d9855bf976231101a /gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-16.c
parentb0c259403b7b74b55fc93f50fd1f2fbae3510ece (diff)
parenta74813a825e49267faa0b2ba45e9cd4bd6ccf4f4 (diff)
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Merge remote-tracking branch 'aosp/master' into replicant-6.0HEADreplicant-6.0master
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-16.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-16.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-16.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-16.c
new file mode 100644
index 0000000..a16cad1
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-16.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mfunction-return=thunk-inline -mindirect-branch=thunk-extern -fno-pic" } */
+
+extern void (*bar) (void);
+
+__attribute__ ((function_return("keep"), indirect_branch("keep")))
+int
+foo (void)
+{
+ bar ();
+ return 0;
+}
+
+/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
+/* { dg-final { scan-assembler-not "__x86_return_thunk" } } */
+/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
+/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */