From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/execute/20070623-1.c | 41 ++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/20070623-1.c (limited to 'gcc/testsuite/gcc.c-torture/execute/20070623-1.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/20070623-1.c b/gcc/testsuite/gcc.c-torture/execute/20070623-1.c new file mode 100644 index 000000000..e9c7d2a95 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20070623-1.c @@ -0,0 +1,41 @@ +#include + +int __attribute__((noinline)) nge(int a, int b) {return -(a >= b);} +int __attribute__((noinline)) ngt(int a, int b) {return -(a > b);} +int __attribute__((noinline)) nle(int a, int b) {return -(a <= b);} +int __attribute__((noinline)) nlt(int a, int b) {return -(a < b);} +int __attribute__((noinline)) neq(int a, int b) {return -(a == b);} +int __attribute__((noinline)) nne(int a, int b) {return -(a != b);} +int __attribute__((noinline)) ngeu(unsigned a, unsigned b) {return -(a >= b);} +int __attribute__((noinline)) ngtu(unsigned a, unsigned b) {return -(a > b);} +int __attribute__((noinline)) nleu(unsigned a, unsigned b) {return -(a <= b);} +int __attribute__((noinline)) nltu(unsigned a, unsigned b) {return -(a < b);} + + +int main() +{ + if (nge(INT_MIN, INT_MAX) != 0) abort(); + if (nge(INT_MAX, INT_MIN) != -1) abort(); + if (ngt(INT_MIN, INT_MAX) != 0) abort(); + if (ngt(INT_MAX, INT_MIN) != -1) abort(); + if (nle(INT_MIN, INT_MAX) != -1) abort(); + if (nle(INT_MAX, INT_MIN) != 0) abort(); + if (nlt(INT_MIN, INT_MAX) != -1) abort(); + if (nlt(INT_MAX, INT_MIN) != 0) abort(); + + if (neq(INT_MIN, INT_MAX) != 0) abort(); + if (neq(INT_MAX, INT_MIN) != 0) abort(); + if (nne(INT_MIN, INT_MAX) != -1) abort(); + if (nne(INT_MAX, INT_MIN) != -1) abort(); + + if (ngeu(0, ~0U) != 0) abort(); + if (ngeu(~0U, 0) != -1) abort(); + if (ngtu(0, ~0U) != 0) abort(); + if (ngtu(~0U, 0) != -1) abort(); + if (nleu(0, ~0U) != -1) abort(); + if (nleu(~0U, 0) != 0) abort(); + if (nltu(0, ~0U) != -1) abort(); + if (nltu(~0U, 0) != 0) abort(); + + exit(0); +} -- cgit v1.2.3