diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/warn/implicit-typename1.C')
-rw-r--r-- | gcc/testsuite/g++.dg/warn/implicit-typename1.C | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/implicit-typename1.C b/gcc/testsuite/g++.dg/warn/implicit-typename1.C new file mode 100644 index 00000000000..ab5587ef72e --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/implicit-typename1.C @@ -0,0 +1,17 @@ +// The -pedantic option must be omitted to trigger the crash. +// { dg-do compile } +// { dg-options "" } + +// PR c++/7982: Crash warning about implicit typename. +// The base class refers to another typename, while the +// name lookup finds a template. + +template <typename T> struct X {}; + +template <typename T> struct C { + typedef typename T::X X; +}; + +template <typename T> struct A : public C<T> { + typedef X<int> X; // { dg-warning "lookup|dependent base|typename" } +}; |