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merge from gcc

This commit is contained in:
DJ Delorie 2004-07-13 21:10:23 +00:00
parent 650bcf9d74
commit e84b534998
3 changed files with 17 additions and 4 deletions
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13
include/ChangeLog
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@ -1,3 +1,16 @@
2004-07-13 Bernardo Innocenti <bernie@develer.com>
* libiberty.h (XNEW, XCNEW, XNEWVEC, XCNEWVEC, XOBNEW): Move here from
libcpp/internal.h.
(XDELETE, XRESIZEVEC, XDELETEVEC, XNEWVAR, XCNEWVAR, XRESIZEVAR): New
macros.
2004-07-13 Bernardo Innocenti <bernie@develer.com>
* libiberty.h (ASTRDUP): Add casts required for stricter
type conversion rules of C++.
* obstack.h (obstack_free): Likewise.
2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
* dis-asm.h (print_insn_crx): Declare.

4
include/libiberty.h
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@ -309,7 +309,7 @@ extern PTR C_alloca PARAMS ((size_t)) ATTRIBUTE_MALLOC;
# define ASTRDUP(X) \
(__extension__ ({ const char *const libiberty_optr = (X); \
const unsigned long libiberty_len = strlen (libiberty_optr) + 1; \
char *const libiberty_nptr = alloca (libiberty_len); \
char *const libiberty_nptr = (char *const) alloca (libiberty_len); \
(char *) memcpy (libiberty_nptr, libiberty_optr, libiberty_len); }))
#else
# define alloca(x) C_alloca(x)
@ -323,7 +323,7 @@ extern unsigned long libiberty_len;
# define ASTRDUP(X) \
(libiberty_optr = (X), \
libiberty_len = strlen (libiberty_optr) + 1, \
libiberty_nptr = alloca (libiberty_len), \
libiberty_nptr = (char *) alloca (libiberty_len), \
(char *) memcpy (libiberty_nptr, libiberty_optr, libiberty_len))
#endif

4
include/obstack.h
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@ -494,9 +494,9 @@ __extension__ \
# define obstack_free(OBSTACK, OBJ) \
__extension__ \
({ struct obstack *__o = (OBSTACK); \
void *__obj = (OBJ); \
void *__obj = (void *) (OBJ); \
if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit) \
__o->next_free = __o->object_base = __obj; \
__o->next_free = __o->object_base = (char *) __obj; \
else (obstack_free) (__o, __obj); })
#else /* not __GNUC__ or not __STDC__ */