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| author | Dana Robinson <derobins@hdfgroup.org> | 2014-10-31 22:09:12 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2014-10-31 22:09:12 (GMT) |
| commit | d5f913731d19758e6a24c9ada3018ff61dc11915 (patch) | |
| tree | cadd6eedf8a63be65b07ac301d8749c5b9eb20db | |
| parent | 81f7e6b1d3d1e1b4ef70c520e8296645b63923ba (diff) | |
| download | hdf5-d5f913731d19758e6a24c9ada3018ff61dc11915.zip hdf5-d5f913731d19758e6a24c9ada3018ff61dc11915.tar.gz hdf5-d5f913731d19758e6a24c9ada3018ff61dc11915.tar.bz2 | |
[svn-r25756] Removed the -Wunsuffixed-float-constants warning from the gnu-flags
script. The warnings that this generates cannot easily be resolved in
platform-independent C code since gnu expects the non-standard (gnu)
'D' suffix for double constants.
It's still technically useful for catching float and long double
constants, but should probably be enabled by developers on an
as-needed basis for that purpose so the spurious warnings are
avoided.
Tested on a local linux VM with gcc 4.8.2. This is a very minor change.
| -rw-r--r-- | config/gnu-flags | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/config/gnu-flags b/config/gnu-flags index 5f36eaa..6c33808 100644 --- a/config/gnu-flags +++ b/config/gnu-flags @@ -321,7 +321,7 @@ case "$cc_vendor-$cc_version" in H5_CFLAGS="$H5_CFLAGS -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat" # Append more extra warning flags that only gcc 4.5+ know about - H5_CFLAGS="$H5_CFLAGS -Wstrict-overflow=5 -Wjump-misses-init -Wunsuffixed-float-constants" + H5_CFLAGS="$H5_CFLAGS -Wstrict-overflow=5 -Wjump-misses-init" # Append more extra warning flags that only gcc 4.6+ know about H5_CFLAGS="$H5_CFLAGS -Wdouble-promotion -Wsuggest-attribute=const -Wtrampolines" |