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| author | Quincey Koziol <koziol@lbl.gov> | 2020-12-21 18:57:18 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-21 18:57:18 (GMT) |
| commit | 71440cef1c4cf4757fe53906b663b286fc537ede (patch) | |
| tree | b98646c4ab38431bccb5240535e3fafe921917bb /config/gnu-warnings | |
| parent | 0483817a9250d90afc685864db640367558a1e3d (diff) | |
| download | hdf5-71440cef1c4cf4757fe53906b663b286fc537ede.zip hdf5-71440cef1c4cf4757fe53906b663b286fc537ede.tar.gz hdf5-71440cef1c4cf4757fe53906b663b286fc537ede.tar.bz2 | |
Add compiler flags for GCC 10, along with updating warnhist script to accommodate them. (#217)
Diffstat (limited to 'config/gnu-warnings')
| -rw-r--r-- | config/gnu-warnings/4.8 | 1 | ||||
| -rw-r--r-- | config/gnu-warnings/9.3 | 1 | ||||
| -rw-r--r-- | config/gnu-warnings/cxx-4.8 | 26 | ||||
| -rw-r--r-- | config/gnu-warnings/developer-10 | 6 |
4 files changed, 34 insertions, 0 deletions
diff --git a/config/gnu-warnings/4.8 b/config/gnu-warnings/4.8 index 05f4d92..fa678ff 100644 --- a/config/gnu-warnings/4.8 +++ b/config/gnu-warnings/4.8 @@ -9,6 +9,7 @@ # warning flag added for GCC >= 4.5 -Wstrict-overflow=5 + # This warning can only be truly addressed using the gcc extension of # using D to indicate doubles (e.g., 1.23D). -Wno-unsuffixed-float-constants diff --git a/config/gnu-warnings/9.3 b/config/gnu-warnings/9.3 new file mode 100644 index 0000000..f37fdd6 --- /dev/null +++ b/config/gnu-warnings/9.3 @@ -0,0 +1 @@ +-Wc11-c2x-compat diff --git a/config/gnu-warnings/cxx-4.8 b/config/gnu-warnings/cxx-4.8 new file mode 100644 index 0000000..744ebdc --- /dev/null +++ b/config/gnu-warnings/cxx-4.8 @@ -0,0 +1,26 @@ +# warning flags added for GCC >= 4.3 +-Wlarger-than=2560 +-Wlogical-op + +# warning flags added for GCC >= 4.4 +-Wframe-larger-than=16384 +-Wpacked-bitfield-compat +-Wsync-nand + +# warning flag added for GCC >= 4.5 +-Wstrict-overflow=5 + +# warning flags added for GCC >= 4.6 +-Wdouble-promotion +-Wtrampolines + +# warning flag added for GCC >= 4.7 +# +# -Wstack-usage=8192 warnings need to be swept up on a branch so +# that we can stop burdening the whole development team. +# +-Wstack-usage=8192 + +# warning flag added for GCC >= 4.8 +-Wmaybe-uninitialized + diff --git a/config/gnu-warnings/developer-10 b/config/gnu-warnings/developer-10 new file mode 100644 index 0000000..fcd460d --- /dev/null +++ b/config/gnu-warnings/developer-10 @@ -0,0 +1,6 @@ +# New warning +-Warith-conversion + +# Enable static analysis of program flow +-fanalyzer +-fdiagnostics-path-format=none |