Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/reg-stack4.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR target/12900 // Origin: <snyder@fnal.gov> // This used to fail on x86 because the reg-stack pass // deleted a valid edge. // { dg-do compile } // { dg-options "-mtune=i586 -O2" { target { { i?86-*-* x86_64-*-* } && ia32 } } } struct array { double data; virtual ~array(); }; double glob; double ext1(double); int nmuons; void track_match() { array vecdca; if (glob < 10) return; double p = glob*5; double phi = vecdca.data; ext1 (vecdca.data-glob); ext1 (phi*2); if (1 < p) ++nmuons; }