[Bug c++/35668] New: [4.3 Regression] printf attribute not recognized in template function

["ian at airs dot com" <gcc-bugzilla at gcc dot gnu dot org>]

This C++ test case works with 4.2 and fails with 4.3.

template<typename T> extern void foo(const char*, ...)
  __attribute__ ((__format__ (__printf__, 1, 2)));
template<typename T> void foo(const char* format, ...) {}
void bar() { foo<int>("%s\n", "foo"); }

With 4.3 I get:

foo.cc: In function ?void bar()?:
foo.cc:3: error: ?__printf__? was not declared in this scope
foo.cc:3: error: unrecognized format specifier


-- 
           Summary: [4.3 Regression] printf attribute not recognized in
                    template function
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ian at airs dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35668