diff options
Diffstat (limited to 'config/gnu-werrors-5')
| -rw-r--r-- | config/gnu-werrors-5 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/config/gnu-werrors-5 b/config/gnu-werrors-5 new file mode 100644 index 0000000..f7e1138 --- /dev/null +++ b/config/gnu-werrors-5 @@ -0,0 +1,12 @@ +-Werror=incompatible-pointer-types +# +# In GCC 4.4.7, the compiler gripes about shadowed global +# declarations when a local variable uses the name of a +# function that's in a system header file. For some reason, +# later versions of GCC (e.g., 5.2.0) don't complain about +# the shadowed globals. Maybe later versions are less fussy? +# Anyway, the shadowing seems to be harmless, and GCC 4.4.7 +# is not a supported compiler, so let us promote shadowed globals +# warnings to errors only for GCC 5 and later. +# +-Werror=shadow |