diff options
Diffstat (limited to 'tests/runner.py')
| -rw-r--r-- | tests/runner.py | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/tests/runner.py b/tests/runner.py index 306df8f5..3642da26 100644 --- a/tests/runner.py +++ b/tests/runner.py @@ -1779,6 +1779,38 @@ if 'benchmark' not in str(sys.argv): ''' self.do_test(src, '*0.00,0.00,0.00*\n*0,77,0*\n*0,77,0*\n*0,77,0*') + def test_memcpy(self): + src = ''' + #include <stdio.h> + #include <string.h> + #define MAXX 48 + void reset(unsigned char *buffer) { + for (int i = 0; i < MAXX; i++) buffer[i] = i+1; + } + void dump(unsigned char *buffer) { + for (int i = 0; i < MAXX-1; i++) printf("%2d,", buffer[i]); + printf("%d\\n", buffer[MAXX-1]); + } + int main() { + unsigned char buffer[MAXX]; + for (int i = MAXX/4; i < MAXX-MAXX/4; i++) { + for (int j = MAXX/4; j < MAXX-MAXX/4; j++) { + for (int k = 1; k < MAXX/4; k++) { + if (i == j) continue; + if (i < j && i+k > j) continue; + if (j < i && j+k > i) continue; + printf("[%d,%d,%d]\\n", i, j, k); + reset(buffer); + memcpy(buffer+i, buffer+j, k); + dump(buffer); + } + } + } + return 0; + } + ''' + self.do_test(src) + def test_nestedstructs(self): src = ''' #include <stdio.h> @@ -3105,7 +3137,7 @@ if 'benchmark' not in str(sys.argv): def test_sqlite(self): # gcc -O3 -I/home/alon/Dev/emscripten/tests/sqlite -ldl src.c global QUANTUM_SIZE, OPTIMIZE, RELOOP, USE_TYPED_ARRAYS - if QUANTUM_SIZE == 1 or USE_TYPED_ARRAYS == 2: return self.skip('TODO FIXME') + if QUANTUM_SIZE == 1: return self.skip('TODO FIXME') RELOOP = 0 # too slow auto_optimize_data = read_auto_optimize_data(path_from_root('tests', 'sqlite', 'sqlite-autooptimize.fails.txt')) @@ -4178,7 +4210,7 @@ else: def do_benchmark(self, src, args=[], expected_output='FAIL', main_file=None): global USE_TYPED_ARRAYS - self.pick_llvm_opts(3, True, allow_nonportable=USE_TYPED_ARRAYS == 2) + self.pick_llvm_opts(3, True) # XXX nonportable fails with dlmalloc #, allow_nonportable=USE_TYPED_ARRAYS == 2) dirname = self.get_dir() filename = os.path.join(dirname, 'src.cpp') |