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| author | Jakub Jelinek <jakub@redhat.com> | 2021-11-10 10:24:49 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2021-11-10 10:24:49 +0100 |
| commit | 75ef0353a2d31dad1bda8e35f1849024f7f1e941 (patch) | |
| tree | 6fc6bcdef1e880f6772926748586f56ff5e1ec61 /libgcc/config | |
| parent | fb161782545224f55ba26ba663889c5e6e9a04d1 (diff) | |
| download | gcc-75ef0353a2d31dad1bda8e35f1849024f7f1e941.zip gcc-75ef0353a2d31dad1bda8e35f1849024f7f1e941.tar.gz gcc-75ef0353a2d31dad1bda8e35f1849024f7f1e941.tar.bz2 | |
rs6000, libgcc: Fix up -Wmissing-prototypes warning on rs6000/linux-unwind.h
Jonathan reported and I've verified a
In file included from ../../../libgcc/unwind-dw2.c:412:
./md-unwind-support.h:398:6: warning: no previous prototype for ‘ppc_backchain_fallback’ [-Wmissing-prototypes]
398 | void ppc_backchain_fallback (struct _Unwind_Context *context, void *a)
| ^~~~~~~~~~~~~~~~~~~~~~
warning on powerpc*-linux* libgcc build.
All the other MD_* macro functions are static, so I think the following
is the right thing rather than adding a previous prototype for
ppc_backchain_fallback.
2021-11-10 Jakub Jelinek <jakub@redhat.com>
* config/rs6000/linux-unwind.h (ppc_back_fallback): Make it static,
formatting fix.
Diffstat (limited to 'libgcc/config')
| -rw-r--r-- | libgcc/config/rs6000/linux-unwind.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libgcc/config/rs6000/linux-unwind.h b/libgcc/config/rs6000/linux-unwind.h index 8deccc1d..4788497 100644 --- a/libgcc/config/rs6000/linux-unwind.h +++ b/libgcc/config/rs6000/linux-unwind.h @@ -395,7 +395,8 @@ struct frame_layout }; -void ppc_backchain_fallback (struct _Unwind_Context *context, void *a) +static void +ppc_backchain_fallback (struct _Unwind_Context *context, void *a) { struct frame_layout *current; struct trace_arg *arg = a; |