MDEV-14541 - Workaround GCC ICE on ARM64

-fno-tree-loop-vectorize is only supported by gcc versions >5.

MDEV-14541 - Workaround GCC ICE on ARM64
-fno-tree-loop-vectorize is only supported by gcc versions >5.
de0e5fe1 · Sergey Vojtovich · 1025363a · de0e5fe1
Commit de0e5fe1 authored May 08, 2018 by Sergey Vojtovich
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storage/mroonga/vendor/groonga/lib/CMakeLists.txt storage/mroonga/vendor/groonga/lib/CMakeLists.txt +2 -1

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--- a/storage/mroonga/vendor/groonga/lib/CMakeLists.txt
+++ b/storage/mroonga/vendor/groonga/lib/CMakeLists.txt
@@ -179,6 +179,7 @@ if(GRN_WITH_MRUBY)
 endif()

 # Workaround GCC ICE on ARM64
-IF(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+IF(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64" AND
+   CMAKE_C_COMPILER_VERSION VERSION_GREATER "5")
  ADD_COMPILE_FLAGS(ts/ts_expr_node.c COMPILE_FLAGS "-fno-tree-loop-vectorize")
 ENDIF()