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authorUlrich Drepper <drepper@redhat.com>2007-08-26 03:17:03 +0000
committerUlrich Drepper <drepper@redhat.com>2007-08-26 03:17:03 +0000
commit278bfa00b668eb79b6cfb493ae3ea985ea7a844b (patch)
treee7511b34d81cfb8eff714d86094fbb143859ddc7
parenta45d733cce8aebeae8d04fa1e67ca928d119dc39 (diff)
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* iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
to keep gcc quiet. * iconvdata/iso-2022-cn.c (BODY): Likewise.
-rw-r--r--ChangeLog4
-rw-r--r--iconvdata/iso-2022-cn.c3
-rw-r--r--iconvdata/iso-2022-kr.c10
3 files changed, 11 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index db8ef780a6..d34cbac343 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2007-08-25 Ulrich Drepper <drepper@redhat.com>
+ * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
+ to keep gcc quiet.
+ * iconvdata/iso-2022-cn.c (BODY): Likewise.
+
* locale/programs/ld-collate.c (collate_output): Avoid warning if
NDEBUG is defined.
diff --git a/iconvdata/iso-2022-cn.c b/iconvdata/iso-2022-cn.c
index 4825d72f0d..1613cf2329 100644
--- a/iconvdata/iso-2022-cn.c
+++ b/iconvdata/iso-2022-cn.c
@@ -264,6 +264,9 @@ enum
else \
{ \
unsigned char buf[2]; \
+ /* Fake initialization to keep gcc quiet. */ \
+ asm ("" : "=m" (buf)); \
+ \
int used; \
size_t written = 0; \
\
diff --git a/iconvdata/iso-2022-kr.c b/iconvdata/iso-2022-kr.c
index 1a16d213a7..6439b0a469 100644
--- a/iconvdata/iso-2022-kr.c
+++ b/iconvdata/iso-2022-kr.c
@@ -200,9 +200,7 @@ enum
#define LOOPFCT TO_LOOP
#define BODY \
{ \
- uint32_t ch; \
- \
- ch = get32 (inptr); \
+ uint32_t ch = get32 (inptr); \
\
/* First see whether we can write the character using the currently \
selected character set. */ \
@@ -224,10 +222,10 @@ enum
else \
{ \
unsigned char buf[2]; \
- size_t written; \
- \
- written = ucs4_to_ksc5601 (ch, buf, 2); \
+ /* Fake initialization to keep gcc quiet. */ \
+ asm ("" : "=m" (buf)); \
\
+ size_t written = ucs4_to_ksc5601 (ch, buf, 2); \
if (__builtin_expect (written, 0) == __UNKNOWN_10646_CHAR) \
{ \
UNICODE_TAG_HANDLER (ch, 4); \