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Remove pre GCC3.2 optimizations from string/bits/string2.h.

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* string/string.h: Use __GNUC_PREREQ(3,4) for bits/string2.h.
        * string/bits/string2.h (__STRING2_SMALL_GET16): Remove.
        (__STRING2_SMALL_GET32): Remove.
        (memset): Remove.
        (__memset_1): Remove.
        (__memset_gc): Remove.
        (__mempcpy): Remove.
        (mempcpy): Remove.
        (__mempcpy_args): Remove.
        (strchr): Remove.
        (strcpy): Remove.
        (strcpy_args): Remove.
        (__stpcpy_args): Remove.
        (__strcmp_cc): Remove.
        (__strcmp_gc): Remove.
        (strstr): Remove.
This commit is contained in:
Wilco Dijkstra
2016-04-15 12:33:29 +01:00
parent df1cf48777
commit 155bc2a502
3 changed files with 40 additions and 439 deletions
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4
string/string.h
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@ -602,7 +602,7 @@ extern char *basename (const char *__filename) __THROW __nonnull ((1));
#endif
#if defined __GNUC__ && __GNUC__ >= 2
#if __GNUC_PREREQ (3,4)
# if defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ \
&& !defined __NO_INLINE__ && !defined __cplusplus
/* When using GNU CC we provide some optimized versions of selected
@ -640,8 +640,6 @@ extern char *basename (const char *__filename) __THROW __nonnull ((1));
&& defined __extern_always_inline && __GNUC_PREREQ (3,2)
# if !defined _FORCE_INLINES && !defined _HAVE_STRING_ARCH_mempcpy
#undef mempcpy
#undef __mempcpy
#define mempcpy(dest, src, n) __mempcpy_inline (dest, src, n)
#define __mempcpy(dest, src, n) __mempcpy_inline (dest, src, n)