From cdc6e2c50f96119bdc4c1205ff5901ca82ec8357 Mon Sep 17 00:00:00 2001 From: camthesaxman Date: Wed, 29 Jan 2020 18:17:43 -0600 Subject: add old compiler with ARM support --- gcc_arm/testsuite/gcc.c-torture/unsorted/bad.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100755 gcc_arm/testsuite/gcc.c-torture/unsorted/bad.c (limited to 'gcc_arm/testsuite/gcc.c-torture/unsorted/bad.c') diff --git a/gcc_arm/testsuite/gcc.c-torture/unsorted/bad.c b/gcc_arm/testsuite/gcc.c-torture/unsorted/bad.c new file mode 100755 index 0000000..8cc8497 --- /dev/null +++ b/gcc_arm/testsuite/gcc.c-torture/unsorted/bad.c @@ -0,0 +1,26 @@ +typedef union longlong +{ + struct {unsigned short h0, h1, h2, h3;} h; + struct {signed long low, high;} si; + struct {unsigned long low, high;} ui; + signed long long sll; + unsigned long long ull; +} long_long; + + +long long +__negdi2 (u) + long long u; +{ + long_long uu; + + uu.sll = u; + + uu.si.low = -uu.si.low; + if (uu.si.low == 0) + uu.si.high = -uu.si.high; + else + uu.si.high = ~uu.si.high; + + return uu.sll; +} -- cgit v1.2.3