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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/m68k/slp-ice.c
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Diffstat (limited to 'gcc/testsuite/gcc.target/m68k/slp-ice.c')
-rw-r--r--gcc/testsuite/gcc.target/m68k/slp-ice.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/m68k/slp-ice.c b/gcc/testsuite/gcc.target/m68k/slp-ice.c
new file mode 100644
index 000000000..61c7f9df3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/m68k/slp-ice.c
@@ -0,0 +1,15 @@
+/* From PR 7872, test for optabs segfault when strict low part is present. */
+/* { dg-do compile { target m68k-*-* } } */
+/* { dg-options "-O0" } */
+extern void (**table)(void);
+
+typedef unsigned short uw16;
+typedef unsigned int gshort;
+
+register uw16 *pc asm("%a4");
+register gshort code asm("%d6");
+
+void QMExecuteLoop(uw16 *oldPC)
+{
+ table[code=(*(uw16*)(pc++))]();
+}