diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/Wunused-function-1.c | 10 | ||||
| -rw-r--r-- | gcc/toplev.c | 9 |
4 files changed, 26 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 773babe..2645708 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-07-24 Manuel López-Ibáñez <manu@gcc.gnu.org> + + PR c++/64079 + * toplev.c (check_global_declaration): Use DECL_SOURCE_LOCATION + and "%qD" in warning_at instead of "%q+D" in warning. + 2015-07-24 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.c (ix86_call_abi_override): Call ix86_function_abi. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9db2643..57bb26d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-07-24 Manuel López-Ibáñez <manu@gcc.gnu.org> + + PR c++/64079 + * c-c++-common/Wunused-function-1.c: New. + 2015-07-24 Tom de Vries <tom@codesourcery.com> * gcc.dg/parloops-exit-first-loop-alt-2.c: Use debug print for diff --git a/gcc/testsuite/c-c++-common/Wunused-function-1.c b/gcc/testsuite/c-c++-common/Wunused-function-1.c new file mode 100644 index 0000000..9f85695 --- /dev/null +++ b/gcc/testsuite/c-c++-common/Wunused-function-1.c @@ -0,0 +1,10 @@ +/* PR c++/64079 */ +/* { dg-do compile } */ +/* { dg-options "-Wunused-function" } */ + +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wunused-function" + +static void bar() {} + +#pragma GCC diagnostic pop diff --git a/gcc/toplev.c b/gcc/toplev.c index 91be24f..1bacb68 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -524,10 +524,11 @@ check_global_declaration (tree decl) && !DECL_STATIC_DESTRUCTOR (decl))) /* Otherwise, ask the language. */ && lang_hooks.decls.warn_unused_global (decl)) - warning ((TREE_CODE (decl) == FUNCTION_DECL) - ? OPT_Wunused_function - : OPT_Wunused_variable, - "%q+D defined but not used", decl); + warning_at (DECL_SOURCE_LOCATION (decl), + (TREE_CODE (decl) == FUNCTION_DECL) + ? OPT_Wunused_function + : OPT_Wunused_variable, + "%qD defined but not used", decl); } /* Compile an entire translation unit. Write a file of assembly |