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authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>2007-04-27 20:47:24 +0000
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>2007-04-27 20:47:24 +0000
commitd2154397e1e24a7880808dfe1ababe1a45024776 (patch)
tree006d5c059049f9c0e6cad9983831e3959d447bc6 /gcc/testsuite/gcc.c-torture
parent72e1a42b5d19652e77e37936ed5cdf619d76a08f (diff)
downloadgcc-d2154397e1e24a7880808dfe1ababe1a45024776.tar.gz
./:
PR middle-end/31710 * tree.c (build_distinct_type_copy): If TYPE_MIN_VALUE or TYPE_MAX_VALUE exist, convert them to the new type. testsuite/: PR middle-end/31710 * gcc.c-torture/compile/pr31710.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124237 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.c-torture')
-rw-r--r--gcc/testsuite/gcc.c-torture/compile/pr31710.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr31710.c b/gcc/testsuite/gcc.c-torture/compile/pr31710.c
new file mode 100644
index 00000000000..0c8562dbcde
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr31710.c
@@ -0,0 +1,6 @@
+typedef short SHORT;
+struct v { SHORT i; };
+void f(struct v *pin, struct v *pout) {
+ if (pin->i == (-0x7fff)-1)
+ pout->i = -pin->i;
+}