Merge #7083 'build: disable array bounds checking in gcc < 4.8.5'

References #6931
This commit is contained in:
Justin M. Keyes 2017-07-28 01:18:05 +02:00
commit e6d54407ba

View File

@ -240,6 +240,14 @@ if(HAS_DIAG_COLOR_FLAG)
add_definitions(-fdiagnostics-color=auto)
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.8.5")
# Array-bounds testing is broken in some GCC versions before 4.8.5.
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273
add_definitions(-Wno-array-bounds)
endif()
endif()
option(TRAVIS_CI_BUILD "Travis/QuickBuild CI. Extra flags will be set." OFF)
if(TRAVIS_CI_BUILD)