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| author | Bruno Haible <bruno@clisp.org> | 2020-08-16 19:09:00 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2020-08-16 19:09:00 +0200 |
| commit | ce616246fc28183a9fd134db94f5f12db8e394de (patch) | |
| tree | 354b97ed55cadf4c9301d3efa115eae1a45ff7ca /lib/argp-help.c | |
| parent | 01c0d3a71018a6cd2355e808696712ecfc8228b4 (diff) | |
| download | gnulib-ce616246fc28183a9fd134db94f5f12db8e394de.tar.gz | |
argp: Emit a warning also with clang.
* lib/argp-help.c (__argp_short_program_name): Use #warning also on
clang.
Diffstat (limited to 'lib/argp-help.c')
| -rw-r--r-- | lib/argp-help.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/argp-help.c b/lib/argp-help.c index 73987ba66e..52260f35e8 100644 --- a/lib/argp-help.c +++ b/lib/argp-help.c @@ -1723,7 +1723,7 @@ __argp_short_program_name (void) /* FIXME: What now? Miles suggests that it is better to use NULL, but currently the value is passed on directly to fputs_unlocked, so that requires more changes. */ -# if __GNUC__ +# if __GNUC__ || (__clang_major__ >= 4) # warning No reasonable value to return # endif /* __GNUC__ */ return ""; |