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| author | Dodji Seketeli <dodji@redhat.com> | 2012-05-04 16:38:27 +0000 |
|---|---|---|
| committer | Dodji Seketeli <dodji@gcc.gnu.org> | 2012-05-04 18:38:27 +0200 |
| commit | 33d11b9745bad90547e56cf97fa59f57849ebabd (patch) | |
| tree | 2a313c2ba5c867797cc1b623c7f4bdc0fc018b08 /gcc/expr.c | |
| parent | fb4bcc8d659011362117716d831829adaa02bdf3 (diff) | |
| download | gcc-33d11b9745bad90547e56cf97fa59f57849ebabd.zip gcc-33d11b9745bad90547e56cf97fa59f57849ebabd.tar.gz gcc-33d11b9745bad90547e56cf97fa59f57849ebabd.tar.bz2 | |
Enable -Wunused-local-typedefs when -Wall or -Wunused is on
Now that the libstdc++ testsuite is run with -ftrack-macro-location by
default, this patch triggers the -Wunused-local-typedefs warning when
-Wunused (and -Wall) is turned on.
The patch has been reviewed and accepted[1] a while ago, but was waiting
for the -ftrack-macro-expansion work to go in first.
Bootstrapped and tested again on x86_64-unknown-linux-gnu against
trunk.
Applied to the mainline.
[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00605.html
gcc/
* opts.c (finish_options): Activate -Wunused-local-typedefs if
-Wunused is activated.
* doc/invoke.texi: Update blurb of -Wunused-local-typedefs.
From-SVN: r187167
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions