Add CFLAGS needed by PathScale compiler

The PathScale compiler miscompiles wrapping arithmetic without these flags. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-23 23:13:33 +00:00
parent a1e4b3f6d3
commit 5f3b8314a4
1 changed files with 2 additions and 0 deletions
--- a/2
+++ b/2
@@ -2987,6 +2987,8 @@ elif enabled armcc; then
    add_cflags -W${armcc_opt},--diag_suppress=3343 # hardfp compat
 elif enabled tms470; then
    add_cflags -pds=824 -pds=837
+elif enabled pathscale; then
+    add_cflags -fstrict-overflow -OPT:wrap_around_unsafe_opt=OFF
 fi

 enabled_any $THREADS_LIST      && enable threads