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-rw-r--r--Source/kwsys/CMakeLists.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/kwsys/CMakeLists.txt b/Source/kwsys/CMakeLists.txt
index 3ad5c2e..977d57b 100644
--- a/Source/kwsys/CMakeLists.txt
+++ b/Source/kwsys/CMakeLists.txt
@@ -1228,6 +1228,9 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
# Some Apple compilers produce bad optimizations in this source.
IF(APPLE AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(GNU|LLVM)$")
SET_SOURCE_FILES_PROPERTIES(testProcess.c PROPERTIES COMPILE_FLAGS -O0)
+ ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "XL")
+ # Tell IBM XL not to warn about our test infinite loop
+ SET_PROPERTY(SOURCE testProcess.c PROPERTY COMPILE_FLAGS -qsuppress=1500-010)
ENDIF()
# Test SharedForward