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author | David Young <dyoung@hdfgroup.org> | 2020-03-19 02:12:53 (GMT) |
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committer | David Young <dyoung@hdfgroup.org> | 2020-03-19 02:12:53 (GMT) |
commit | 2f09d8f3c8a4a44932c1b8ffb0f6ea2219059a5c (patch) | |
tree | 8692e294436d60a0e359730115bafeef8a7176c1 /config/gnu-warnings/error-5 | |
parent | 0f32728f728f0670e49cb712acd8e7b34fa0bcc4 (diff) | |
download | hdf5-2f09d8f3c8a4a44932c1b8ffb0f6ea2219059a5c.zip hdf5-2f09d8f3c8a4a44932c1b8ffb0f6ea2219059a5c.tar.gz hdf5-2f09d8f3c8a4a44932c1b8ffb0f6ea2219059a5c.tar.bz2 |
Move the GNU warnings configuration under config/gnu-warnings/ and trim
the filename prefixes. Update config/gnu-flags to suit.
I also made changes to config/cmake/HDFCompilerFlags.cmake, but I'm not
sure they're correct.
Diffstat (limited to 'config/gnu-warnings/error-5')
-rw-r--r-- | config/gnu-warnings/error-5 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/config/gnu-warnings/error-5 b/config/gnu-warnings/error-5 new file mode 100644 index 0000000..f7e1138 --- /dev/null +++ b/config/gnu-warnings/error-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 |