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authorAndy Wingo <wingo@pobox.com>2011-05-13 15:45:43 +0200
committerAndy Wingo <wingo@pobox.com>2011-05-13 15:45:43 +0200
commit86fb1eb631d455aec634aa475a14d2c88052752c (patch)
tree98936072396a05aa1e4a6d177452f6d5e65a62f5 /libguile/frames.c
parentfc7bd367ab4b5027a7f80686b1e229c62e43c90b (diff)
parent2002f1f84797c2c46d0634eabd5ac5fd61e13d73 (diff)
downloadguile-86fb1eb631d455aec634aa475a14d2c88052752c.tar.gz
merge strictness branch from 2.0
Diffstat (limited to 'libguile/frames.c')
-rw-r--r--libguile/frames.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libguile/frames.c b/libguile/frames.c
index 62ba23fff..2e83cde9a 100644
--- a/libguile/frames.c
+++ b/libguile/frames.c
@@ -124,7 +124,7 @@ SCM_DEFINE (scm_frame_num_locals, "frame-num-locals", 1, 0, 0,
p = SCM_FRAME_STACK_ADDRESS (SCM_VM_FRAME_FP (frame));
while (p <= sp)
{
- if (p[0] == (SCM)0)
+ if (SCM_UNPACK (p[0]) == 0)
/* skip over not-yet-active frame */
p += 3;
else
@@ -154,7 +154,7 @@ SCM_DEFINE (scm_frame_local_ref, "frame-local-ref", 2, 0, 0,
p = SCM_FRAME_STACK_ADDRESS (SCM_VM_FRAME_FP (frame));
while (p <= sp)
{
- if (p[0] == (SCM)0)
+ if (SCM_UNPACK (p[0]) == 0)
/* skip over not-yet-active frame */
p += 3;
else if (n == i)
@@ -186,7 +186,7 @@ SCM_DEFINE (scm_frame_local_set_x, "frame-local-set!", 3, 0, 0,
p = SCM_FRAME_STACK_ADDRESS (SCM_VM_FRAME_FP (frame));
while (p <= sp)
{
- if (p[0] == (SCM)0)
+ if (SCM_UNPACK (p[0]) == 0)
/* skip over not-yet-active frame */
p += 3;
else if (n == i)