Explicitely set x86_64-linux-gnu as a target for asan-use-callbacks
clang test since some target do not support -fsanitize=address (e.g.
i386-pc-openbsd). Also remove redundant -fsanitize=address and move
-emit-llvm right after -S.
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D107633
Summary This option can be used to reduce the size of the
binary. The trade-off in this case would be the run-time
performance.
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D105726