diff options
Diffstat (limited to 'mesonbuild/compilers/mixins/clike.py')
| -rw-r--r-- | mesonbuild/compilers/mixins/clike.py | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/mesonbuild/compilers/mixins/clike.py b/mesonbuild/compilers/mixins/clike.py index 1c875a3..d2eb611 100644 --- a/mesonbuild/compilers/mixins/clike.py +++ b/mesonbuild/compilers/mixins/clike.py @@ -1272,12 +1272,19 @@ class CLikeCompiler(Compiler): # check the equivalent enable flag too "-Wforgotten-towel". if arg.startswith('-Wno-'): # Make an exception for -Wno-attributes=x as -Wattributes=x is invalid - # for GCC at least. Also, the opposite of -Wno-vla-larger-than is - # -Wvla-larger-than=N + # for GCC at least. Also, the positive form of some flags require a + # value to be specified, i.e. we need to pass -Wfoo=N rather than just + # -Wfoo. if arg.startswith('-Wno-attributes='): pass - elif arg == '-Wno-vla-larger-than': - new_args.append('-Wvla-larger-than=1000') + elif arg in {'-Wno-alloc-size-larger-than', + '-Wno-alloca-larger-than', + '-Wno-frame-larger-than', + '-Wno-stack-usage', + '-Wno-vla-larger-than'}: + # Pass an arbitrary value to the enabling flag; since the test program + # is trivial, it is unlikely to provoke any of these warnings. + new_args.append('-W' + arg[5:] + '=1000') else: new_args.append('-W' + arg[5:]) if arg.startswith('-Wl,'): |