On 05/15/2013 11:51 PM, Luca Barbato wrote:
On 05/15/2013 11:31 PM, Diego Biurrun wrote:
On 05/14/2013 10:44 PM, Luca Barbato wrote:
--- a/configure
+++ b/configure
@@ -2210,6 +2210,16 @@ case "$toolchain" in
add_cflags -fsanitize=thread -pie
add_ldflags -fsanitize=thread -pie
;;
+ gcc-tsan)
+ cc_default="gcc"
+ add_cflags -fsanitize=thread -pie -fPIC
+ add_ldflags -fsanitize=thread -pie -fPIC
+ ;;
Why -fPIC, unlike clang?
gcc requires that, clang considers -pie include -fPIC I guess.
Hmmm, are you sure, have you tested that clang sets that? If it does
not complain, we might -fPIC to clang as well.
Diego
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