#1110: parrot fails to build with g++ 4.4.1 on Ubuntu 9.10 beta amd64
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Reporter: mikehh | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: build | Version: trunk
Severity: medium | Keywords:
Lang: | Patch:
Platform: |
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Comment(by mikehh):
I looked at the definition problem after the release version of Ubuntu
9.10 amd64
extract from /usr/include/string.h with Ubuntu 9.04 amd64
{{{
__BEGIN_NAMESPACE_STD
/* Find the first occurrence of C in S. */
extern char *strchr (__const char *__s, int __c)
__THROW __attribute_pure__ __nonnull ((1));
}}}
extract from /usr/include/string.h with Ubuntu 9.10 amd64
{{{
__BEGIN_NAMESPACE_STD
/* Find the first occurrence of C in S. */
#ifdef __CORRECT_ISO_CPP_STRING_H_PROTO
extern "C++"
{
extern char *strchr (char *__s, int __c)
__THROW __asm ("strchr") __attribute_pure__ __nonnull ((1));
extern __const char *strchr (__const char *__s, int __c)
__THROW __asm ("strchr") __attribute_pure__ __nonnull ((1));
# ifdef __OPTIMIZE__
__extern_always_inline char *
strchr (char *__s, int __c) __THROW
{
return __builtin_strchr (__s, __c);
}
__extern_always_inline __const char *
strchr (__const char *__s, int __c) __THROW
{
return __builtin_strchr (__s, __c);
}
# endif
}
#else
extern char *strchr (__const char *__s, int __c)
__THROW __attribute_pure__ __nonnull ((1));
#endif
}}}
as far as gcc is concerned the definition is the same (the #else branch at
the end) however the g++ definition is now different.
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/1110#comment:5>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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