[src/trunk]: src/external/gpl3/gcc/lib/libasan more flags.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/45fc1301a804
branches:  trunk
changeset: 815693:45fc1301a804
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Jun 01 00:54:20 2016 +0000

description:
more flags.

diffstat:

 external/gpl3/gcc/lib/libasan/Makefile |  3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diffs (13 lines):

diff -r 76eba10e281e -r 45fc1301a804 external/gpl3/gcc/lib/libasan/Makefile
--- a/external/gpl3/gcc/lib/libasan/Makefile    Wed Jun 01 00:53:35 2016 +0000
+++ b/external/gpl3/gcc/lib/libasan/Makefile    Wed Jun 01 00:54:20 2016 +0000
@@ -89,6 +89,9 @@
 LIBDPLIBS+=    stdc++ ${.CURDIR}/../libstdc++-v3
 LIBDPLIBS+=    pthread ${.CURDIR}/../../../../../lib/libpthread
 COPTS+=-std=gnu++11 -fsized-deallocation -fvisibility=hidden
+COPTS+=-fno-builtin -fno-exceptions -fno-rtti-funwind-tables
+# Can't profile without it`
+#-fomit-frame-pointer
 
 .if ${MACHINE_ARCH} == "vax"
 COPTS.asan_allocator2.cc += -O1