diff options
| author | Thomas Huth <thuth@redhat.com> | 2020-07-08 20:19:44 +0200 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2020-07-13 11:40:52 +0200 |
| commit | 7aa12aa215e12ab2d41c60ba57e82d3e2af9f38e (patch) | |
| tree | 094817ac7c6b449b2b763edcb4621491c9106215 /scripts | |
| parent | 590246ead7e5628e9e365c88aeb1ff3eab24de0d (diff) | |
Remove the CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE switch
GCC supports "#pragma GCC diagnostic" since version 4.6, and
Clang seems to support it, too, since its early versions 3.x.
That means that our minimum required compiler versions all support
this pragma already and we can remove the test from configure and
all the related #ifdefs in the code.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200710045515.25986-1-thuth@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/decodetree.py | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/scripts/decodetree.py b/scripts/decodetree.py index 530d41ca62..694757b6c2 100755 --- a/scripts/decodetree.py +++ b/scripts/decodetree.py @@ -1327,12 +1327,10 @@ def main(): # but we can't tell which ones. Prevent issues from the compiler by # suppressing redundant declaration warnings. if anyextern: - output("#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE\n", - "# pragma GCC diagnostic push\n", - "# pragma GCC diagnostic ignored \"-Wredundant-decls\"\n", - "# ifdef __clang__\n" + output("#pragma GCC diagnostic push\n", + "#pragma GCC diagnostic ignored \"-Wredundant-decls\"\n", + "#ifdef __clang__\n" "# pragma GCC diagnostic ignored \"-Wtypedef-redefinition\"\n", - "# endif\n", "#endif\n\n") out_pats = {} @@ -1347,9 +1345,7 @@ def main(): output('\n') if anyextern: - output("#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE\n", - "# pragma GCC diagnostic pop\n", - "#endif\n\n") + output("#pragma GCC diagnostic pop\n\n") for n in sorted(formats.keys()): f = formats[n] |