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2009-11-17Replace (-INT8_C(128)), which uses an illegally out-of-range argument forKen Dyck
INT8_C, with (-INT8_C(127)-1) in the definition of INT8_MIN. Apply similar changes to the definitions of INT16_MIN and INT24_MIN. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89120 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17Use the INTn_C integer constant macros to generate limit constants with correctKen Dyck
suffixes. This corrects the suffixes for the limit constants of the 32-bit types on MSP430 and PIC16, and the 64-bit types on PPC64, SystemZ, X86_64. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89101 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17Remove unnecessary parens around the bodies of integer constant macros. C99Ken Dyck
requires that their arguments be decimal, hex, octal constants---no signs allowed---making the parens unnecessary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89095 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17Don't #include <stdio.h> when tests don't need it, or use clang instead of ↵Daniel Dunbar
clang-cc when they do. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89070 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17Move -fnext-runtime defaulting to driver (and change clang-cc default toDaniel Dunbar
-fnext-runtime), instead of using getDefaultLangOptions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89058 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17Move char-is-signed defaulting to driver, instead of usingDaniel Dunbar
getDefaultLangOptions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89053 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-16Parameterize the constant-generating macros in stdint.h with new built-inKen Dyck
__INTn_C_SUFFIX__ macros that are defined for types with corresponding constant suffixes (i.e. long and long long). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88914 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-12Generalize stdint.h for non-8-bit-multiple types, patch by Chris Lattner
Ken Dyck! "This adds definitions for types of 8-bit multiples from 8 to 64 to stdint.h and rationalizes the selection of types for the exact-width definitions in InitPreprocessor.cpp." git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-12do not store wchar/char16/char32/intmax width/alignment infoChris Lattner
into TargetInfo, just derive this based on the underlying type. This prevents them from getting out of synch, patch by Ken Dyck! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86976 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
2009-11-05clean up integer preprocessor type definitions, patch by Ken Dyck!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86177 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-04A simple reordering of the definitions in stdint.h and Chris Lattner
introduces no new function changes. Patch by Ken Dyck! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86062 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-03Implement support for the -undef command line option, patch byChris Lattner
Roman Divacky! PR5363 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-03Fixed for running on Windows.John Thompson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85854 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-02Added __has_include and __has_include_next.John Thompson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85834 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29add two new and very exhaustive preprocessor tests, patch byChris Lattner
Ken Dyck! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85482 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27Disabling some MS extensions which cause these tests to failJohn Thompson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27fix testsNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85223 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27Typo in revision 85201.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85202 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27Convert Preprocessor Clang tests to FileCheck in regards to PR5307.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85201 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27Fix a broken test in rev. 85199.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85200 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27Convert Preprocessor Clang tests to FileCheck in regards to PR5307.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85199 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27Preprocessor tests are whitespace sensitive, as per Revision: 85170 review.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85194 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26Convert a few tests to FileCheck for PR5307.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85170 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22Disable Microsoft extensions to fix failure on Windows.John Thompson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84893 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01Force triple for this test (non-fragile ABI is default on x86_64-apple-darwin9).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80645 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31Added test cases for presence and absence of ↵David Chisnall
__has_feature(objc_nonfragile_abi) with and without -fobjc-nonfragile-abi. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80593 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
2009-07-12add push/pop semantics for diagnostics. Patch by Louis Gerbarg!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75431 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-15Fix #pragma GCC system_header by making it insert a virtual linemarker intoChris Lattner
the file at the point of the pragma. This allows clang to know that all sourcelocations after the pragma are in a system header. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73376 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-15rename testChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73375 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-15convert this test to -verify mode.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73374 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-15Fix PR2741 by making our newline tracking be aware of newlines thatChris Lattner
can occur in the middle of comment tokens. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73365 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-14Sink the BuiltinInfo object from ASTContext into theChris Lattner
preprocessor and initialize it early in clang-cc. This ensures that __has_builtin works in all modes, not just when ASTContext is around. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73319 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-13implement and document a new __has_feature and __has_builtin magic Chris Lattner
builtin preprocessor macro. This appears to work with two caveats: 1) builtins are registered in -E mode, and 2) target-specific builtins are unconditionally registered even if they aren't supported by the target (e.g. SSE4 builtin when only SSE1 is enabled). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73289 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-02PR4288: Make -dD (dump macros with preprocessed source) play nicely with Eli Friedman
# line directives. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72724 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-01PR4283: Don't truncate multibyte character constants in the Eli Friedman
preprocessor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72686 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-28update test for r72519Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72520 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-27Make the bad paste diagnostic print the entire pasted token.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72497 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-25Fix a couple of bugs:Chris Lattner
1. When we accept "#garbage" in asm-with-cpp mode, change the token kind of the # to unknown so that the preprocessor won't try to process it as a real #. This fixes a crash on the attached example 2. Fix macro definition extents processing to handle #foo at the end of a macro to say the definition ends with the foo, not the #. This is a follow-on fix to r72283, and rdar://6916026 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72388 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-25fix this test to fail when the patch isn't applied.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72385 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-24Make sure an invalid concatentaion doesn't insert whitespace before Eli Friedman
the RHS. Fixes assembler-with-cpp issue reported on cfe-dev. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72370 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22In assembler-with-cpp mode, don't error on '#' (stringize) operator applied toDaniel Dunbar
non-argument names, pass the tokens through. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72283 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-16PR3942: Don't warn on unsigned overflow in preprocessor expressions.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71960 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-13Fix rdar://6880630 - # in _Pragma does not start a preprocessor directive.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71643 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-13convert test to use -verify Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71642 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-13rename testChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71641 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-13When we expect two arguments but have zero, make sure to addChris Lattner
two empty arguments. Also, add an assert so that this bug manifests as an assertion failure, not a valgrind problem. This fixes rdar://6880648 - [cpp] crash in ArgNeedsPreexpansion git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71616 91177308-0d34-0410-b5e6-96231b3b80d8
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