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| author | Simon Marchi <simon.marchi@efficios.com> | 2020-03-11 15:15:12 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2020-03-11 15:15:12 -0400 |
| commit | a0761e34f054767de6d6389929d27e9015fb299b (patch) | |
| tree | de8062143b2fecd54017af783ca41f6992f67577 /gdbserver | |
| parent | 5308d1e77167b4bb133302d7a6f66e599abee420 (diff) | |
| download | fsf-binutils-gdb-a0761e34f054767de6d6389929d27e9015fb299b.zip fsf-binutils-gdb-a0761e34f054767de6d6389929d27e9015fb299b.tar.gz fsf-binutils-gdb-a0761e34f054767de6d6389929d27e9015fb299b.tar.bz2 | |
gdb: enable -Wmissing-prototypes warning
While compiling with clang, I noticed it didn't catch cases where my
function declaration didn't match my function definition. This is
normally caught by gcc with -Wmissing-declarations.
On clang, this is caught by -Wmissing-prototypes instead.
Note that on gcc, -Wmissing-prototypes also exists, but is only valid
for C and Objective-C. It gets correctly rejected by the configure
script since gcc rejects it with:
cc1plus: error: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++ -Werror
So this warning flag ends up not used for gcc (which is what we want).
gdb/ChangeLog:
* configure: Re-generate.
gdbserver/ChangeLog:
* configure: Re-generate.
gdbsupport/ChangeLog:
* configure: Re-generate.
* warning.m4: Enable -Wmissing-prototypes.
Diffstat (limited to 'gdbserver')
| -rw-r--r-- | gdbserver/ChangeLog | 4 | ||||
| -rwxr-xr-x | gdbserver/configure | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index 16346de..ef8addb 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,3 +1,7 @@ +2020-03-11 Simon Marchi <simon.marchi@efficios.com> + + * configure: Re-generate. + 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com> * .dir-locals.el: New file. diff --git a/gdbserver/configure b/gdbserver/configure index be5719e..13ac718 100755 --- a/gdbserver/configure +++ b/gdbserver/configure @@ -9616,6 +9616,7 @@ build_warnings="-Wall -Wpointer-arith \ -Wdeprecated-copy-dtor \ -Wredundant-move \ -Wmissing-declarations \ +-Wmissing-prototypes \ -Wstrict-null-sentinel \ " |