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-rw-r--r--Makeconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/Makeconfig b/Makeconfig
index f087137d1b..0395beee56 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -634,6 +634,8 @@ bppfx = BP-
ifeq (yes,$(build-bounded))
# Under --enable-bounded, we build the library with `-fbounded-pointers -g'
# to runtime bounds checking. The bounded-pointer objects are named foo.ob.
+# We disable sibling-call optimizations so that stack traces will be complete
+# and thus aid debugging, since after all, BPs are a debugging tool.
object-suffixes += .ob
CPPFLAGS-.ob = -fbounded-pointers $(pic-default)
CFLAGS-.ob = -g -O2 -fno-optimize-sibling-calls