Module: ppl/ppl Branch: devel Commit: d7cd42677f9c59590127badb4c0972df5a65f6bc URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d7cd42677f9c5... Author: Roberto Bagnara <roberto.bagnara@bugseng.com> Date: Sun Aug 9 08:08:05 2020 +0200 Make test immune from LTO. --- m4/ac_check_fpu_control.m4 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/m4/ac_check_fpu_control.m4 b/m4/ac_check_fpu_control.m4 index 707dc7981..b69fa802d 100644 --- a/m4/ac_check_fpu_control.m4 +++ b/m4/ac_check_fpu_control.m4 @@ -49,9 +49,9 @@ main() { #else - float nf1 = -3, pf1 = 3, f2 = 5; - double nd1 = -7, pd1 = 7, d2 = 11; -long double nl1 = -13, pl1 = 13, l2 = 17; + volatile float nf1 = -3, pf1 = 3, f2 = 5; + volatile double nd1 = -7, pd1 = 7, d2 = 11; +volatile long double nl1 = -13, pl1 = 13, l2 = 17; float nf[2], pf[2]; double nd[2], pd[2];