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--- tests/test_main.c.orig 2003-03-17 08:43:46.000000000 +0900
+++ tests/test_main.c 2012-03-12 22:47:45.000000000 +0900
@@ -548,7 +548,7 @@
void test_timer(void)
{
double times[32], acc, min_time = 10000.00;
- unsigned long iters, iter;
+ unsigned long iters = 0, iter;
fftw_time begin, end, start;
double t, tmax, tmin;
int last = 0, i, repeat;
@@ -559,7 +559,8 @@
start = fftw_get_time();
for (i = 0; i < 32; i++) {
- iters = 1 << i;
+ //iters = 1 << i; /* workaround gcc-4.1 bug */
+ if (i) iters <<= 1; else iters = 1;
tmin = 1.0E10;
tmax = -1.0E10;