tree ce9a3782581d9c0a4956d2a70ba86d9a91fddd80
parent 066c6807f702555d7af3974bdcdeb1e92a4ce16d
author Behan Webster <behanw@converseincode.com> 1392419957 -0800
committer Behan Webster <behanw@converseincode.com> 1402166679 -0700

all: LLVMLinux: Change DWARF flag to support gcc and clang

Both gcc (well, actually gnu as) and clang support the "-Wa,-gdwarf-2" option
(though clang does not support "-Wa,--gdwarf-2"). Since these flags are equivalent
in meaning, this patch uses the one which is better supported across compilers.

Signed-off-by: Behan Webster <behanw@converseincode.com>