diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/runner.py | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/tests/runner.py b/tests/runner.py index 46380a85..52b575ca 100644 --- a/tests/runner.py +++ b/tests/runner.py @@ -1924,14 +1924,24 @@ if 'benchmark' not in sys.argv: output_nicerizer=lambda x: x.replace('\n', '*')) def test_dlfcn_data_and_fptr(self): + global LLVM_OPTS + if LLVM_OPTS: return self.skip() # LLVM opts will optimize out parent_func + global BUILD_AS_SHARED_LIB, EXPORTED_FUNCTIONS, EXPORTED_GLOBALS lib_src = ''' #include <stdio.h> int global = 42; + extern void parent_func(); // a function that is defined in the parent + void lib_fptr() { printf("Second calling lib_fptr from main.\\n"); + parent_func(); + // call it also through a pointer, to check indexizing + void (*p_f)(); + p_f = parent_func; + p_f(); } void (*func(int x, void(*fptr)()))() { @@ -1956,6 +1966,10 @@ if 'benchmark' not in sys.argv: FUNCTYPE func; + void parent_func() { + printf("parent_func called from child\\n"); + } + void main_fptr() { printf("First calling main_fptr from lib.\\n"); } @@ -1997,7 +2011,7 @@ if 'benchmark' not in sys.argv: BUILD_AS_SHARED_LIB = 0 EXPORTED_FUNCTIONS = ['_main'] EXPORTED_GLOBALS = [] - self.do_test(src, 'In func: 13*First calling main_fptr from lib.*Second calling lib_fptr from main.*Var: 42*', + self.do_test(src, 'In func: 13*First calling main_fptr from lib.*Second calling lib_fptr from main.*parent_func called from child*parent_func called from child*Var: 42*', output_nicerizer=lambda x: x.replace('\n', '*')) def test_strtod(self): @@ -3050,20 +3064,22 @@ else: #include<string.h> #include<stdlib.h> int main() { - int N = 4*1024*1024; + int N = 1024*1024; + int M = 600; int final = 0; char *buf = (char*)malloc(N); - for (int t = 0; t < 20; t++) { + for (int t = 0; t < M; t++) { for (int i = 0; i < N; i++) - buf[i] = (i*i + final)%256; + buf[i] = (i + final)%256; for (int i = 0; i < N; i++) final += buf[i] & 1; + final = final % 1000; } printf("final: %d.\\n", final); return 1; } ''' - self.do_benchmark(src, [], 'final: 41943040.') + self.do_benchmark(src, [], 'final: 800.') def test_fannkuch(self): src = open(path_from_root('tests', 'fannkuch.cpp'), 'r').read() |