[cfe-commits] r152392 - in /cfe/trunk: include/clang/Basic/ include/clang/Sema/ lib/AST/ lib/Parse/ lib/Sema/ test/CXX/lex/lex.literal/lex.ext/ test/CodeGenCXX/ test/Parser/ test/SemaCXX/

[Dimitry Andric]

On 2012-03-09 09:00, Richard Smith wrote:
> Author: rsmith
> Date: Fri Mar  9 02:00:36 2012
> New Revision: 152392
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=152392&view=rev
> Log:
> Support for raw and template forms of numeric user-defined literals,
> and lots of tidying up.
...
> Added: cfe/trunk/test/CXX/lex/lex.literal/lex.ext/p2.cpp
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CXX/lex/lex.literal/lex.ext/p2.cpp?rev=152392&view=auto
> ==============================================================================
> --- cfe/trunk/test/CXX/lex/lex.literal/lex.ext/p2.cpp (added)
> +++ cfe/trunk/test/CXX/lex/lex.literal/lex.ext/p2.cpp Fri Mar  9 02:00:36 2012
> @@ -0,0 +1,16 @@
> +// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
> +
> +typedef decltype(sizeof(int)) size_t;
> +
> +// FIXME: These diagnostics should say 'size_t' instead of 'unsigned long'
> +int a = 123_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'unsigned long long' or 'const char *', and no matching literal operator template}}
> +int b = 4.2_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'long double' or 'const char *', and no matching literal operator template}}
> +int c = "foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned long'}}
> +int d = L"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const wchar_t *' and 'unsigned long'}}
> +int e = u8"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned long'}}
> +int f = u"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char16_t *' and 'unsigned long'}}
> +int g = U"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char32_t *' and 'unsigned long'}}
> +int h = 'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'char'}}
> +int i = L'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'wchar_t'}}
> +int j = u'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'char16_t'}}
> +int k = U'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'char32_t'}}

This particular test fails on FreeBSD, but only on i386 (where size_t is unsigned int), not amd64 (where size_t is unsigned long):

******************** TEST 'Clang :: CXX/lex/lex.literal/lex.ext/p2.cpp' FAILED ********************
Script:
--
/home/dim/obj/llvm-152403-trunk-fbsd10-i386-rel-1/Release+Asserts/bin/clang -cc1 -internal-isystem /home/dim/obj/llvm-152403-trunk-fbsd10-i386-rel-1/Release+Asserts/bin/../lib/clang/3.1/include -fsyntax-only -std=c++11 -verify /share/dim/src/llvm/trunk/tools/clang/test/CXX/lex/lex.literal/lex.ext/p2.cpp
--
Exit Code: 1
Command Output (stderr):
--
error: 'error' diagnostics expected but not seen:
  Line 8: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned long'
  Line 9: no matching literal operator for call to 'operator "" _x' with arguments of types 'const wchar_t *' and 'unsigned long'
  Line 10: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned long'
  Line 11: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char16_t *' and 'unsigned long'
  Line 12: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char32_t *' and 'unsigned long'
error: 'error' diagnostics seen but not expected:
  Line 8: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned int'
  Line 9: no matching literal operator for call to 'operator "" _x' with arguments of types 'const wchar_t *' and 'unsigned int'
  Line 10: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned int'
  Line 11: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char16_t *' and 'unsigned int'
  Line 12: no matching literal operator for call to 'operator "" _x' with arguments of types 'const char32_t *' and 'unsigned int'
10 errors generated.
--