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| author | DJ Delorie <dj@redhat.com> | 2001-05-10 13:39:19 -0400 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2001-05-10 13:39:19 -0400 |
| commit | b0089a92a30ae851e8bad7ca8da8b33dba4a5a95 (patch) | |
| tree | 8c669d7a707810b2bc18d7b1031872859e3a5a89 | |
| parent | 25d78ace728bb05ef85d359f7c2b123cb7581475 (diff) | |
| download | gcc-b0089a92a30ae851e8bad7ca8da8b33dba4a5a95.zip gcc-b0089a92a30ae851e8bad7ca8da8b33dba4a5a95.tar.gz gcc-b0089a92a30ae851e8bad7ca8da8b33dba4a5a95.tar.bz2 | |
c-common.c (combine_strings): Widen strings in a host-endian-independent way.
* c-common.c (combine_strings): Widen strings in a
host-endian-independent way.
From-SVN: r41941
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-common.c | 17 |
2 files changed, 17 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index db35f56..11bf8a5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-05-10 DJ Delorie <dj@redhat.com> + + * c-common.c (combine_strings): Widen strings in a + host-endian-independent way. + 2001-05-10 Joseph S. Myers <jsm28@cam.ac.uk> * c-parse.in: Remove many shift/reduce conflicts. Update diff --git a/gcc/c-common.c b/gcc/c-common.c index 751d67d..a1dc31c 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -583,15 +583,22 @@ combine_strings (strings) } else { - int i; + int i, j; for (i = 0; i < len; i++) { - if (WCHAR_TYPE_SIZE == HOST_BITS_PER_SHORT) - ((short *) q)[i] = TREE_STRING_POINTER (t)[i]; + if (BYTES_BIG_ENDIAN) + { + for (j=0; j<(WCHAR_TYPE_SIZE / BITS_PER_UNIT)-1; j++) + *q++ = 0; + *q++ = TREE_STRING_POINTER (t)[i]; + } else - ((int *) q)[i] = TREE_STRING_POINTER (t)[i]; + { + *q++ = TREE_STRING_POINTER (t)[i]; + for (j=0; j<(WCHAR_TYPE_SIZE / BITS_PER_UNIT)-1; j++) + *q++ = 0; + } } - q += len * wchar_bytes; } } if (wide_flag) |