summaryrefslogtreecommitdiffstats
path: root/Modules/Compiler/XL-ASM.cmake
diff options
context:
space:
mode:
authorBrad King <brad.king@kitware.com>2015-07-02 13:20:14 (GMT)
committerBrad King <brad.king@kitware.com>2015-07-02 13:20:14 (GMT)
commita33fb493de9098a22c4a3bd58a49e32ee156f0f8 (patch)
tree8a5f2d9e724f44ee666d70c4af62c3fae52a13e7 /Modules/Compiler/XL-ASM.cmake
parent3ae8e84ef5c94e5fa250b4e2466aa6632a233bb2 (diff)
downloadCMake-a33fb493de9098a22c4a3bd58a49e32ee156f0f8.zip
CMake-a33fb493de9098a22c4a3bd58a49e32ee156f0f8.tar.gz
CMake-a33fb493de9098a22c4a3bd58a49e32ee156f0f8.tar.bz2
XL: Drop -qalias=noansi from default C flags
This was added without explanation by commit v2.8.2~1138 (Add initial XL C compiler flags for safer builds, 2009-09-30). It is not consistent with our default C++ flags for XL and disables several optimizations, so drop it from our default flags for C. Suggested-by: Todd Gamblin <tgamblin@llnl.gov>
Diffstat (limited to 'Modules/Compiler/XL-ASM.cmake')
-rw-r--r--Modules/Compiler/XL-ASM.cmake3
1 files changed, 1 insertions, 2 deletions
diff --git a/Modules/Compiler/XL-ASM.cmake b/Modules/Compiler/XL-ASM.cmake
index 07507f9..212179e 100644
--- a/Modules/Compiler/XL-ASM.cmake
+++ b/Modules/Compiler/XL-ASM.cmake
@@ -1,9 +1,8 @@
set(CMAKE_ASM_VERBOSE_FLAG "-V")
# -qthreaded = Ensures that all optimizations will be thread-safe
-# -qalias=noansi = Turns off type-based aliasing completely (safer optimizer)
# -qhalt=e = Halt on error messages (rather than just severe errors)
-set(CMAKE_ASM_FLAGS_INIT "-qthreaded -qalias=noansi -qhalt=e -qsourcetype=assembler")
+set(CMAKE_ASM_FLAGS_INIT "-qthreaded -qhalt=e -qsourcetype=assembler")
set(CMAKE_ASM_FLAGS_DEBUG_INIT "-g")
set(CMAKE_ASM_FLAGS_RELEASE_INIT "-O -DNDEBUG")