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Suggest people use -Xclang not -cc1 when passing options to the frontend.

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llvm-svn: 192222
This commit is contained in:
Richard Smith 2013-10-08 19:50:01 +00:00
parent d6739dca37
commit 0ec313e9ec
1 changed files with 3 additions and 3 deletions
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6
clang/docs/IntroductionToTheClangAST.rst
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@ -46,9 +46,9 @@ Let's look at a simple example AST:
return result;
}
# Clang by default is a frontend for many tools; -cc1 tells it to directly
# use the C++ compiler mode.
$ clang -cc1 -ast-dump test.cc
# Clang by default is a frontend for many tools; -Xclang is used to pass
# options directly to the C++ frontend.
$ clang -Xclang -ast-dump -fsyntax-only test.cc
TranslationUnitDecl 0x5aea0d0 <<invalid sloc>>
... cutting out internal declarations of clang ...
`-FunctionDecl 0x5aeab50 <test.cc:1:1, line:4:1> f 'int (int)'