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2011-02-23Preserve what the user passed to -include when emitting .d files. Fixes PR8974!Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126334 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-24Frontend: Add basic -H support.Daniel Dunbar
- I didn't implement the GCC "multiple include guard" detection parts, because it doesn't seem useful or obvious. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111983 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08Revert r110440, the fix for PR4897. Chris claims to have a better way.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06Fix the #include search path when reading from stdin, from Jon Simons!Douglas Gregor
Fixes PR4897. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110440 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-15Driver/Darwin: Resolve deployment target defaulting to be more predictable;Daniel Dunbar
assume we are targetting OS X unless an explicit option is given. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108426 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-16tests: Update Frontend config to actually run ir-support tests.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106144 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-15add a testcase, from Michael SpencerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106026 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11Preprocessor: Ignore unknown pragmas in -E -dM and -Eonly modes.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105830 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-07Frontend: Add CodeGenAction support for handling LLVM IR. - This magically ↵Daniel Dunbar
enables using 'clang -cc1' as a replacement for most of 'llvm-as', 'llvm-dis', 'llc' and 'opt' functionality. For example, 'llvm-as' is: $ clang -cc1 -emit-llvm-bc FOO.ll -o FOO.bc and 'llvm-dis' is: $ clang -cc1 -emit-llvm FOO.bc -o - and 'opt' is, e.g.: $ clang -cc1 -emit-llvm -O3 -o FOO.opt.ll FOO.ll and 'llc' is, e.g.: $ clang -cc1 -S -o - FOO.ll The nice thing about using the backend tools this way is that they are guaranteed to exactly match how the compiler generates code (for example, setting the same backend options). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105583 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-10Fix PR5982, a refacto in checking for '=' in a -D argument.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93088 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15Update tests to use %clang instead of 'clang', and forcibly disable use of 'Daniel Dunbar
clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to garbage). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91460 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar
- This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Use '-FOO' 'BAR' instead of '-FOO=BAR' in tests.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90122 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20Fix refactoro, clang-cc wasn't properly reporting errors when opening an ↵Daniel Dunbar
output file failed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89502 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-08Remove RUN: true lines.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86432 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-08Eliminate &&s in tests.Daniel Dunbar
- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86430 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-05Don't run anything other than the compiler in these tests.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86134 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-03Fix tests to not depend on /dev/null existing.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85908 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30Remove clang-cc code for handling -mmacosx-version-min andDaniel Dunbar
-miphoneos-version-min. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85601 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26clang-cc: Allow building for x86_64 with -mmacosx-version-min=10.4.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85132 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22Update PCH serialization of FunctionDecl flags.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82526 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21Add an XFAIL test which compiles differently from a .ast.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21Switch ProcessASTInputFile to still use ParseAST.Daniel Dunbar
- Currently this requires us to fake an input file. - This allows Sema to be keep all the logic for how to pull decls out of the external AST source and how to handle things like tentative definitions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82432 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17Initial support for code generation from .ast files.Daniel Dunbar
- Doesn't actually work yet because only module level asm's get correctly marked as externally visible in the PCH. - Other things like 'clang-cc foo.ast -ast-dump' now work, as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82107 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25MultiTestRunner: Validate '&&' at the end of RUN lines.Daniel Dunbar
- This is just to normalize, these will go away soon hopefully. Added all the missing '&&'s that have crept in. :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77062 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25Change these tests to not depend as much on the name of the input.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77057 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-08Forward -C and -CC to clang.Daniel Dunbar
- <rdar://problem/6945384> Driver should pass down -C and -CC git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73087 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Fixed the test.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68831 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Add a test case for my last patch.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68829 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Test case for -miphoneos-version-min, also part of Shantonu's patch!Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-30Fix -MD with no -MT when -o is specified (and fix test case).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68042 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-30Driver: Support -M and -MM.Daniel Dunbar
- Not particularly elegant, but my hand is forced by gcc. Also, tweak -ccc-print-bindings output. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68027 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-30Improve dependency file support.Daniel Dunbar
- Rip out various bits of logic from clang-cc's dependency file gen, force driver to provide instead. - -MD output now goes to proper location <rdar://problem/6723948> clang -MD puts dep file in /tmp with wrong name - -M and -MM still don't work correctly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68022 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-24Rename clang to clang-cc.Daniel Dunbar
Tests and drivers updated, still need to shuffle dirs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-22Don't use &> in tests; dash doesn't understand it.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67483 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21fix testChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67455 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-21Frontend: Handle empty input on stdin.Daniel Dunbar
- PR3854. I think it makes more sense to change MemoryBuffer::getSTDIN (return 0 should indicate error, not empty), but it is documented to return 0 for empty inputs, and some other code appears to rely on this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67448 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Rename lib/Driver (etc) to lib/Frontend in prep for the *actual*Daniel Dunbar
driver taking lib/Driver. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65811 91177308-0d34-0410-b5e6-96231b3b80d8
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