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Re: libcc1 still breaks bootstrap (with clang as system compiler)


On 30/10/14 21:47, Gerald Pfeifer wrote:
> Now the <gmp.h> error is gone on my nightly FreeBSD test systems,
> I am getting the following:
>
> In file included from /scratch2/tmp/gerald/gcc-HEAD/libcc1/plugin.cc:58:
> In file included from /usr/include/c++/v1/string:438:
> In file included from /usr/include/c++/v1/cwchar:107:
> In file included from /usr/include/c++/v1/cwctype:54:
> /usr/include/c++/v1/cctype:51:72: error: use of undeclared identifier
> 'do_not_use_isalnum_with_safe_ctype'
> inline _LIBCPP_INLINE_VISIBILITY int __libcpp_isalnum(int __c) {return isalnum(__c);}
>                                                                        ^
> /scratch2/tmp/gerald/gcc-HEAD/libcc1/../include/safe-ctype.h:126:20:
> note: expanded from macro 'isalnum'
> #define isalnum(c) do_not_use_isalnum_with_safe_ctype
>                    ^

Sorry for the issues.  Jakub has a patch pending that disables libcc1
on bootstrap so that may alleviate the issue.  However if you let me
know your ./configure parameters and any other build parameters I will
attempt to replicate the issue.

Cheers

Phil


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