See https://bugs.gentoo.org/show_bug.cgi?id=620952 From 54b5a09f00c027da280361b30d32a4ff309ba3ab Mon Sep 17 00:00:00 2001 From: Poul-Henning Kamp Date: Tue, 28 Mar 2017 18:44:12 +0000 Subject: [PATCH] Try to confuse GCC to not doing FP brain-damage. Fixes #1875 (maybe) --- bin/varnishd/mgt/mgt_param_tweak.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bin/varnishd/mgt/mgt_param_tweak.c b/bin/varnishd/mgt/mgt_param_tweak.c index 12a7a52ef..b26581e2e 100644 --- a/bin/varnishd/mgt/mgt_param_tweak.c +++ b/bin/varnishd/mgt/mgt_param_tweak.c @@ -52,7 +52,7 @@ static int tweak_generic_double(struct vsb *vsb, volatile double *dest, const char *arg, const char *min, const char *max, const char *fmt) { - double u, minv = 0, maxv = 0; + volatile double u, minv = 0, maxv = 0; if (arg != NULL) { if (min != NULL) {