[PATCH] D105477: [AIX] Define __LONGDOUBLE64 macro

[Chris Bowler via Phabricator via cfe-commits]

cebowleratibm requested changes to this revision.
cebowleratibm added inline comments.
This revision now requires changes to proceed.


================
Comment at: clang/lib/Basic/Targets/PPC.cpp:175
 
+  if (getTriple().isOSAIX() && LongDoubleWidth == 64) {
+    Builder.defineMacro("__LONGDOUBLE64");
----------------
I suggest querying the -mlong-double-64 option and asserting that the LongDoubleWidth is 64.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D105477/new/

https://reviews.llvm.org/D105477