[FFmpeg-devel] [PATCH] Add CFLAGS needed by PathScale compiler

[Mans Rullgard]

The PathScale compiler miscompiles wrapping arithmetic without
these flags.

Signed-off-by: Mans Rullgard <mans at mansr.com>
---
 configure |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/configure b/configure
index 4c24152..7854659 100755
--- a/configure
+++ b/configure
@@ -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
-- 
1.7.3.5