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authorDana Robinson <derobins@hdfgroup.org>2020-01-01 18:18:56 (GMT)
committerDana Robinson <derobins@hdfgroup.org>2020-01-01 18:18:56 (GMT)
commit1a50056dafc8e22facda675acb43a71705fdd15c (patch)
tree11f37f77fd049ee0cf6a6855c2e39b1d6223b468
parent4fd5a3e00bdc865f56f6b357fa3197835b20af95 (diff)
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Changed -Wformat-truncation to level 2 in CMake w/ gcc.
-rw-r--r--config/cmake/HDFCompilerFlags.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake
index f49b674..c803384 100644
--- a/config/cmake/HDFCompilerFlags.cmake
+++ b/config/cmake/HDFCompilerFlags.cmake
@@ -200,7 +200,7 @@ if (NOT MSVC AND CMAKE_COMPILER_IS_GNUCC)
# 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 "${H5_CFLAGS4} -Walloc-zero -Walloca -Wduplicated-branches -Wformat-overflow=2 -Wformat-truncation=2 -Wimplicit-fallthrough=5 -Wrestrict")
+ set (H5_CFLAGS4 "${H5_CFLAGS4} -Walloc-zero -Walloca -Wduplicated-branches -Wformat-overflow=2 -Wformat-truncation=1 -Wimplicit-fallthrough=5 -Wrestrict")
endif ()
# Append more extra warning flags that only gcc 8.x+ know about