30 lines
1.2 KiB
Diff
30 lines
1.2 KiB
Diff
Fix ../gnu/libgnu.a(hash.o):hash.c:function compute_bucket_size: error: undefined reference to '__muloti4'
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(same patch as for m4).
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--- ../xalloc-oversized.h.orig 2020-04-03 20:50:58.942285629 +0200
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+++ ./gnu/xalloc-oversized.h 2020-04-03 20:53:22.281922797 +0200
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@@ -46,23 +46,6 @@
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positive and N must be nonnegative. This is a macro, not a
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function, so that it works correctly even when SIZE_MAX < N. */
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-#if 7 <= __GNUC__ || __has_builtin (__builtin_add_overflow_p)
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-# define xalloc_oversized(n, s) \
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- __builtin_mul_overflow_p (n, s, (__xalloc_count_type) 1)
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-#elif ((5 <= __GNUC__ \
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- || (__has_builtin (__builtin_mul_overflow) \
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- && __has_builtin (__builtin_constant_p))) \
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- && !__STRICT_ANSI__)
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-# define xalloc_oversized(n, s) \
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- (__builtin_constant_p (n) && __builtin_constant_p (s) \
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- ? __xalloc_oversized (n, s) \
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- : ({ __xalloc_count_type __xalloc_count; \
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- __builtin_mul_overflow (n, s, &__xalloc_count); }))
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-
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-/* Other compilers use integer division; this may be slower but is
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- more portable. */
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-#else
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-# define xalloc_oversized(n, s) __xalloc_oversized (n, s)
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-#endif
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+#define xalloc_oversized(n, s) __xalloc_oversized (n, s)
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#endif /* !XALLOC_OVERSIZED_H_ */
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