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path: root/Lex/HeaderSearch.cpp
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2008-03-15Make a major restructuring of the clang tree: introduce a top-levelChris Lattner
lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-25clarify comment, this is undefined behavior in any case, even if it onlyChris Lattner
bits VC++ right now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47565 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-24Two more Windows-related fixes:Ted Kremenek
- More enum signeness bitfield fixes (MSVC treats enums as signed). - Fixed in Lex/HeaderSearch.cpp an unsafe copy between two HeaderSearch::PerFileInfo entries in a common vector. The copy involved two calls to getFileInfo() within the assignment; these calls could have side-effects that enlarged the internal vector, and with MSVC this would invalidate one of the values in the assignment. Patch by Argiris Kirtzidis! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47536 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-01Fix PR1969. stdin has no FileEntry.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46629 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Don't attribute in file headers anymore. See llvmdev for theChris Lattner
discussion of this change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45410 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17Start reading the headermap header, drop the 'errorstr' argument toChris Lattner
the create method. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45109 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17Sink getName into DirectoryLookup to simplify the client in clang.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45106 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17finish stubbing out support for HeaderMap. Now we just need an implementation!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45094 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17refactor an better comment framework lookup code. This moves it from Chris Lattner
HeaderSearch into DirectoryLookup, as a particular framework lookup is specific to the directory we are currently querying. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17as it turns out, frameworks and headermaps are orthogonal. Make this so inChris Lattner
the internal representation. This also fixes a bug where -I foo -F foo would not search foo as both a normal and framework include dir. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45092 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17Step #1 in adding headermap support to clang.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45089 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-07move IdentifierTable.h from liblex to libbasic.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42730 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-07add a hasMacroDefinition() method to IdentifierInfo, strength reduce aChris Lattner
call to getMacroInfo to call it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42725 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-22Implement a simple cache in headersearch. This speeds upChris Lattner
preprocessing 483.xalancbmk by about 10%, reducing the number of file lookup queries from 2139411 to 199466 (over 10x) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@40390 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11Stage two of getting CFE top correct.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39734 91177308-0d34-0410-b5e6-96231b3b80d8
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