Multiply by 2 instead of left-shifting a potentially negative number
authorMartin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Sun, 2 Aug 2020 16:29:56 +0000 (18:29 +0200)
committerGitHub <noreply@github.com>
Sun, 2 Aug 2020 16:29:56 +0000 (18:29 +0200)
commit81dcfdcf397dd93b03376ea1e17bd7d0d0c7a335
treefd457465713a13ef4a9a278fa76c420022efaf55
parent0ef4b3f1f2b8c4ea20afbd50c35d29971ea1c3e1
Multiply by 2 instead of left-shifting a potentially negative number

fixes GCC ubsan warning in the BLAS tests
kernel/x86_64/zgemv_t_4.c