73 lines
2.7 KiB
Diff
73 lines
2.7 KiB
Diff
Index: glibc-2.22-193-g315267a/locale/programs/ld-ctype.c
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===================================================================
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--- glibc-2.22-193-g315267a.orig/locale/programs/ld-ctype.c
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+++ glibc-2.22-193-g315267a/locale/programs/ld-ctype.c
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@@ -31,6 +31,7 @@
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#include <wctype.h>
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#include <stdint.h>
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#include <sys/uio.h>
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+#include <libc-internal.h>
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#include "localedef.h"
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#include "charmap.h"
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@@ -2534,9 +2535,19 @@ with character code range values one mus
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{
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size_t cnt;
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+ DIAG_PUSH_NEEDS_COMMENT
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+#if __GNUC_PREREQ (5, 0)
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+ /* GCC 5.0 warns about array subscript being above array bounds,
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+ but that's not possible since ctype_map_new prevents
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+ map_collection_nr from being greater than MAX_NR_CHARMP which
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+ is the size of mapnames. This is likely PR/59124 which is still
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+ not fixed. */
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+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
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+#endif
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for (cnt = 2; cnt < ctype->map_collection_nr; ++cnt)
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if (strcmp (now->val.str.startmb, ctype->mapnames[cnt]) == 0)
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break;
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+ DIAG_POP_NEEDS_COMMENT
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if (cnt < ctype->map_collection_nr)
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free (now->val.str.startmb);
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@@ -2807,9 +2818,19 @@ previous definition was here")));
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/* This could mean one of several things. First test whether
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it's a character class name. */
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+ DIAG_PUSH_NEEDS_COMMENT
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+#if __GNUC_PREREQ (5, 0)
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+ /* GCC 5.0 warns about array subscript being above array bounds,
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+ but that's not possible since ctype_class_new prevents
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+ nr_charclass from being greater than MAX_NR_CHARCLASS which
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+ is the size of classnames. This is likely PR/59124 which is still
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+ not fixed. */
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+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
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+#endif
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for (cnt = 0; cnt < ctype->nr_charclass; ++cnt)
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if (strcmp (now->val.str.startmb, ctype->classnames[cnt]) == 0)
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break;
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+ DIAG_POP_NEEDS_COMMENT
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if (cnt < ctype->nr_charclass)
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{
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class_bit = _ISwbit (cnt);
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@@ -2817,9 +2838,19 @@ previous definition was here")));
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free (now->val.str.startmb);
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goto read_charclass;
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}
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+ DIAG_PUSH_NEEDS_COMMENT
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+#if __GNUC_PREREQ (5, 0)
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+ /* GCC 5.0 warns about array subscript being above array bounds,
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+ but that's not possible since ctype_map_new prevents
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+ map_collection_nr from being greater than MAX_NR_CHARMP which
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+ is the size of mapnames. This is likely PR/59124 which is still
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+ not fixed. */
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+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
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+#endif
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for (cnt = 0; cnt < ctype->map_collection_nr; ++cnt)
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if (strcmp (now->val.str.startmb, ctype->mapnames[cnt]) == 0)
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break;
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+ DIAG_POP_NEEDS_COMMENT
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if (cnt < ctype->map_collection_nr)
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{
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mapidx = cnt;
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