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| author | Quincey Koziol <koziol@koziol.gov> | 2019-06-23 00:34:47 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@koziol.gov> | 2019-06-23 00:34:47 (GMT) |
| commit | 17ae90917856e4cbab5a2f1c597197ee98802fc7 (patch) | |
| tree | 36796235c2bba802a121865418b6b771f88b12bb /config/cmake/HDFCompilerFlags.cmake | |
| parent | 4e3a0c505c2501fc6b6cd95913d511c773287272 (diff) | |
| download | hdf5-17ae90917856e4cbab5a2f1c597197ee98802fc7.zip hdf5-17ae90917856e4cbab5a2f1c597197ee98802fc7.tar.gz hdf5-17ae90917856e4cbab5a2f1c597197ee98802fc7.tar.bz2 | |
Update GCC 6 & 7 flags for CMake builds
Diffstat (limited to 'config/cmake/HDFCompilerFlags.cmake')
| -rw-r--r-- | config/cmake/HDFCompilerFlags.cmake | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake index 0a39568..4712f50 100644 --- a/config/cmake/HDFCompilerFlags.cmake +++ b/config/cmake/HDFCompilerFlags.cmake @@ -195,7 +195,12 @@ if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC) # Append more extra warning flags that only gcc 6.x+ know about if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 6.0) - set (H5_CFLAGS4 "${H5_CFLAGS4} -Wnull-dereference -Wunused-const-variable -Wduplicated-cond -Whsa") + set (H5_CFLAGS4 "${H5_CFLAGS4} -Wnull-dereference -Wunused-const-variable -Wduplicated-cond -Whsa -Wnormalized") + endif () + + # Append more extra warning flags that only gcc 7.x+ know about + if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 7.0) + set (H5_CFLAGS4 "${H5_CFLAGS4} -Walloc-zero -Walloca -Wduplicated-branches -Wformat-overflow=2 -Wformat-truncation=2 -Wimplicit-fallthrough=5 -Wrestrict") endif () endif () |