diff options
| author | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-08 23:15:31 +0000 |
|---|---|---|
| committer | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-08 23:15:31 +0000 |
| commit | 278e3a1f0b535449bd0f3081e8c8e072b2b4b242 (patch) | |
| tree | 78d365c089bbd5db307fb058a73ce73b455dad1f /gcc/common.opt | |
| parent | 4d41da0b1e44e341b3ffae7f3e995d4940a3f86b (diff) | |
| download | gcc-278e3a1f0b535449bd0f3081e8c8e072b2b4b242.tar.gz | |
2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 28875
* flags.h (set_Wunused): Delete
* toplev.c (process_options): Handle Wunused flags here.
* opts.c (maybe_warn_unused_parameter): Delete.
(common_handle_option): Replace set_Wunused by warn_unused.
(set_Wextra): Do not handle Wunused-parameter here.
(set_Wunused): Delete.
* c-opts.c (c_common_handle_option): Replace set_Wunused by
warn_unused.
* common.opt (Wunused): Add Var and Init.
(Wunused-function): Likewise.
(Wunused-label): Likewise.
(Wunused-parameter): Likewise.
(Wunused-value): Likewise.
(Wunused-variable): Likewise.
fortran/
* options.c (set_Wall): Replace set_Wunused by warn_unused.
java/
* lang.c (java_handle_option): Replace set_Wunused with
warn_unused.
testsuite/
* gcc.dg/unused-6-no.c: New.
* gcc.dg/unused-6-WallWextra.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138890 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 02bdef25588..9b1972b8c4a 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -210,27 +210,27 @@ Common Var(warn_notreached) Warning Warn about code that will never be executed Wunused -Common Warning +Common Var(warn_unused) Init(0) Warning Enable all -Wunused- warnings Wunused-function -Common Var(warn_unused_function) Warning +Common Var(warn_unused_function) Init(-1) Warning Warn when a function is unused Wunused-label -Common Var(warn_unused_label) Warning +Common Var(warn_unused_label) Init(-1) Warning Warn when a label is unused Wunused-parameter -Common Var(warn_unused_parameter) Warning +Common Var(warn_unused_parameter) Init(-1) Warning Warn when a function parameter is unused Wunused-value -Common Var(warn_unused_value) Warning +Common Var(warn_unused_value) Init(-1) Warning Warn when an expression value is unused Wunused-variable -Common Var(warn_unused_variable) Warning +Common Var(warn_unused_variable) Init(-1) Warning Warn when a variable is unused Wcoverage-mismatch |