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merge from gcc

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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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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