From 4fd5a3e00bdc865f56f6b357fa3197835b20af95 Mon Sep 17 00:00:00 2001 From: Dana Robinson Date: Wed, 1 Jan 2020 10:12:52 -0800 Subject: Changed -Wformat-truncation's level from 2 to 1. --- config/gnu-flags | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/config/gnu-flags b/config/gnu-flags index 16795d0..a5f3258 100644 --- a/config/gnu-flags +++ b/config/gnu-flags @@ -276,7 +276,7 @@ if test "X-gcc" = "X-$cc_vendor"; then # gcc 7 if test $cc_vers_major -ge 7; then DEVELOPER_WARNING_CFLAGS="$DEVELOPER_WARNING_CFLAGS -Wstringop-overflow=2" - H5_CFLAGS="$H5_CFLAGS -Walloc-zero -Walloca -Wduplicated-branches -Wformat-overflow=2 -Wformat-truncation=2 -Wimplicit-fallthrough=5 -Wrestrict" + H5_CFLAGS="$H5_CFLAGS -Walloc-zero -Walloca -Wduplicated-branches -Wformat-overflow=2 -Wformat-truncation=1 -Wimplicit-fallthrough=5 -Wrestrict" fi # gcc 8 -- cgit v0.12 From 1a50056dafc8e22facda675acb43a71705fdd15c Mon Sep 17 00:00:00 2001 From: Dana Robinson Date: Wed, 1 Jan 2020 10:18:56 -0800 Subject: Changed -Wformat-truncation to level 2 in CMake w/ gcc. --- config/cmake/HDFCompilerFlags.cmake | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 -- cgit v0.12