[Bug bootstrap/55706] New: [4.8 Regression] failue to build libstdc++ in stage 1

[rai...@emrich-ebersheim.de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55706



             Bug #: 55706

           Summary: [4.8 Regression] failue to build libstdc++ in stage 1

    Classification: Unclassified

           Product: gcc

           Version: 4.8.0

            Status: UNCONFIRMED

          Severity: normal

          Priority: P3

         Component: bootstrap

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: rai...@emrich-ebersheim.de





Created attachment 28976

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28976

error log



There are a lot of failures, huge error log attached.



For me it looks like the root cause is the following:



libstdc++-v3/include/bits/basic_string.h:2971:22: note:   mismatched types

'std::size_t {aka long long unsigned int}' and 'const wchar_t*'



That causes for example

error: no matching function for call to '__to_xstring(int (*)(wchar_t*, const

wchar_t*, char*), long long unsigned int, const wchar_t [3], unsigned int&)'



an leads to template argument deduction/substitution failed.