[docs] Tell Doxygen to expand LLVM_ALIGNAS to nothing
Summary:
Docs for clang::Decl and clang::TemplateSpecializationType have
not been generated since LLVM_ALIGNAS was added to them.
Tell Doxygen to expand LLVM_ALIGNAS to nothing as described at
https://www.stack.nl/~dimitri/doxygen/manual/preprocessing.html
Reviewers: aaron.ballman, klimek, alexfh
Subscribers: ioeric, cfe-commits
Differential Revision: https://reviews.llvm.org/D28850
llvm-svn: 292484
diff --git a/clang-tools-extra/docs/doxygen.cfg.in b/clang-tools-extra/docs/doxygen.cfg.in
index 56e96a6..6dbf6db 100644
--- a/clang-tools-extra/docs/doxygen.cfg.in
+++ b/clang-tools-extra/docs/doxygen.cfg.in
@@ -1891,7 +1891,7 @@
# The default value is: NO.
# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
-MACRO_EXPANSION = NO
+MACRO_EXPANSION = YES
# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then
# the macro expansion is limited to the macros specified with the PREDEFINED and
@@ -1899,7 +1899,7 @@
# The default value is: NO.
# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
-EXPAND_ONLY_PREDEF = NO
+EXPAND_ONLY_PREDEF = YES
# If the SEARCH_INCLUDES tag is set to YES the includes files in the
# INCLUDE_PATH will be searched if a #include is found.
@@ -1932,7 +1932,7 @@
# recursively expanded use the := operator instead of the = operator.
# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
-PREDEFINED =
+PREDEFINED = LLVM_ALIGNAS(x)=
# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
# tag can be used to specify a list of macro names that should be expanded. The
@@ -1944,7 +1944,7 @@
EXPAND_AS_DEFINED =
# If the SKIP_FUNCTION_MACROS tag is set to YES then doxygen's preprocessor will
-# remove all refrences to function-like macros that are alone on a line, have an
+# remove all references to function-like macros that are alone on a line, have an
# all uppercase name, and do not end with a semicolon. Such function macros are
# typically used for boiler-plate code, and will confuse the parser if not
# removed.
