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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20070623-1.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20070623-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20070623-1.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20070623-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20070623-1.c new file mode 100644 index 000000000..e9c7d2a95 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20070623-1.c @@ -0,0 +1,41 @@ +#include <limits.h> + +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); +} |