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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20030605-1.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20030605-1.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20030605-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20030605-1.c
new file mode 100644
index 000000000..f5e102318
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20030605-1.c
@@ -0,0 +1,12 @@
+/* Test for proper preparation of the comparison operands for
+ generation of a conditional trap. Produced unrecognizable
+ rtl on Sparc. */
+
+struct blah { char *b_data; };
+
+void set_bh_page(struct blah *bh, unsigned long offset)
+{
+ if ((1UL << 12 ) <= offset)
+ __builtin_trap() ;
+ bh->b_data = (char *)offset;
+}