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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-01-27 09:37:04 +0100 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-01-27 09:37:04 +0100 |
| commit | 5fe8e3597562ac8e0e3df1399ebf804f72e7f661 (patch) | |
| tree | 56a9329528d3a5643f9b1a496c5f2288ec86a83a | |
| parent | fa20da31c83b1b64f98f4bbb25ff9460c57af013 (diff) | |
| download | glibc-5fe8e3597562ac8e0e3df1399ebf804f72e7f661.zip glibc-5fe8e3597562ac8e0e3df1399ebf804f72e7f661.tar.gz glibc-5fe8e3597562ac8e0e3df1399ebf804f72e7f661.tar.bz2 | |
iconv: Suppress array out of bounds warning.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | iconv/loop.c | 8 |
2 files changed, 12 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2015-01-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> + + * iconv/loop.c: Suppress array out of bound warning caused by GCC + bug (GCC BZ #64739). + 2015-01-25 Andreas Schwab <schwab@linux-m68k.org> * sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue): diff --git a/iconv/loop.c b/iconv/loop.c index 63148e3..48f4762 100644 --- a/iconv/loop.c +++ b/iconv/loop.c @@ -56,7 +56,7 @@ #include <sys/param.h> /* For MIN. */ #define __need_size_t #include <stddef.h> - +#include <libc-internal.h> /* We have to provide support for machines which are not able to handled unaligned memory accesses. Some of the character encodings have @@ -392,8 +392,14 @@ SINGLE(LOOPFCT) (struct __gconv_step *step, { *inptrp = inend; # ifdef STORE_REST + + /* Building with -O3 GCC emits a `array subscript is above array + bounds' warning. GCC BZ #64739 has been opened for this. */ + DIAG_PUSH_NEEDS_COMMENT; + DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Warray-bounds"); while (inptr < inend) bytebuf[inlen++] = *inptr++; + DIAG_POP_NEEDS_COMMENT; inptr = bytebuf; inptrp = &inptr; |