Commit Graph

77093 Commits

Author SHA1 Message Date
Benjamin Kramer ef14f80e95 Fix MSVC build.
llvm-svn: 94809
2010-01-29 15:19:06 +00:00
Benjamin Kramer b17c58674e Convert some users of ftostr to raw_ostream.
llvm-svn: 94808
2010-01-29 14:42:22 +00:00
Benjamin Kramer 6bee24ae9a Use llvm::format instead of ftostr (which just calls sprintf).
llvm-svn: 94807
2010-01-29 14:40:33 +00:00
Chandler Carruth 7e6c0fcc59 Bring driver link order in CMake into alignment with the order in the Makefile.
This includes the fix in r94797 to reflect the new dependency of Sema on
Analysis.

llvm-svn: 94806
2010-01-29 10:03:42 +00:00
Duncan Sands 3327498095 Change the SREM case to match the logic in the IR version ComputeMaskedBits.
llvm-svn: 94805
2010-01-29 09:45:26 +00:00
Evan Cheng 297a494f55 Catch more trivial tail call opportunities: no inputs and output types match.
llvm-svn: 94804
2010-01-29 06:45:59 +00:00
Anders Carlsson 385ab187e6 Add getters.
llvm-svn: 94803
2010-01-29 06:34:33 +00:00
Duncan Sands c8a3e56870 Having RHSKnownZero and RHSKnownOne be alternative names for KnownZero and KnownOne
(via APInt &RHSKnownZero = KnownZero, etc) seems dangerous and confusing to me: it
is easy not to notice this, and then wonder why KnownZero/RHSKnownZero changed
underneath you when you modified RHSKnownZero/KnownZero etc.  So get rid of this.
No intended functionality change (tested with "make check" + llvm-gcc bootstrap).

llvm-svn: 94802
2010-01-29 06:18:46 +00:00
Duncan Sands 26cd6bd0b0 It looks like the changes to the SRem logic of SimplifyDemandedUseBits
(fix for PR6165) are needed here too.

llvm-svn: 94801
2010-01-29 06:18:37 +00:00
Anders Carlsson 42c876dff2 Use EmitLValueForFieldInitialization when synthesizing the copy ctor as well.
llvm-svn: 94800
2010-01-29 05:41:25 +00:00
Anders Carlsson db78f0ad04 Add a new EmitLValueForFieldInitialization that will be used for initializing fields (and reference type fields in particular).
llvm-svn: 94799
2010-01-29 05:24:29 +00:00
Anders Carlsson 5d8645b150 Simplify EmitLValueForField - we can get whether the field is part of a union or not from the FieldDecl (through its DeclContext).
llvm-svn: 94798
2010-01-29 05:05:36 +00:00
Zhongxing Xu 0fcbe369aa Fix linking problem on Linux.
llvm-svn: 94797
2010-01-29 03:25:47 +00:00
Daniel Dunbar 45c7ff1d79 ARM/APCS ABI: Fix some problems with bit-fields in structures. After rereading
the ABI spec, this turns out to simplify the code. We still have some annoying
code which mismatches the spec with regard to empty structures.

llvm-svn: 94796
2010-01-29 03:22:29 +00:00
Daniel Dunbar 864b1aae63 FileCheck: Switch "possible match" calculation to use StringRef::edit_distance.
- Thanks Doug, who is obviously less lazy than me!

llvm-svn: 94795
2010-01-29 03:22:19 +00:00
Ted Kremenek c22f78ddfd Alternate format string checking: issue warnings for incomplete format specifiers.
In addition, move ParseFormatString() and FormatStringHandler() from
the clang::analyze_printf to the clang namespace.  Hopefully this will
resolve some link errors on Linux.

llvm-svn: 94794
2010-01-29 03:16:21 +00:00
Anders Carlsson a91be641a7 Simplify InitListChecker::CheckReferenceType
llvm-svn: 94793
2010-01-29 02:47:33 +00:00
Ted Kremenek 94af575e9c Alternate format string checking: issue a warning for invalid conversion specifiers.
llvm-svn: 94792
2010-01-29 02:40:24 +00:00
Anders Carlsson ba6c437d52 Add an CXXBindReferenceExpr (not used just yet).
llvm-svn: 94791
2010-01-29 02:39:32 +00:00
Ted Kremenek 176f7d6ef0 Yet another attempt to make the Linux buildbots happy. Apparently there are differences on how nested namespaces are handled...
llvm-svn: 94790
2010-01-29 02:13:53 +00:00
Anders Carlsson 18c352605f Update .xcodeproj file (Yes this is getting old and I should really switch to the cmake based project :)
llvm-svn: 94789
2010-01-29 01:56:42 +00:00
Fariborz Jahanian b5f99c3f4f Fixes rewriter bug rewriting byref related API where a struct
definition comes after where it is needed. Fixes radar 7589385.

llvm-svn: 94788
2010-01-29 01:55:49 +00:00
Ted Kremenek 019d224d91 Alternate format string checking: check for excess data arguments.
llvm-svn: 94787
2010-01-29 01:50:07 +00:00
John McCall 180ef09371 Do a little magic and a little greasework to make it much more efficient
to cast a DeclContext down to a specific implementation class.

There are still lots of calls to Decl::castFromDeclContext left, mostly
arising from DeclContext::getParent().

llvm-svn: 94786
2010-01-29 01:45:37 +00:00
Ted Kremenek 9fcd8305c0 Alternate format string checking: check if the number of format specifiers exceeds the number of arguments.
llvm-svn: 94785
2010-01-29 01:43:31 +00:00
Ted Kremenek 559d89a02a Move definition of FormatStringHandler::~FormatStringHandler() within namespace directives. Hopefully this will make the Linux buildbots happy.
llvm-svn: 94784
2010-01-29 01:37:52 +00:00
Eric Christopher 9b3c02b7da Make strcpy_chk lower to strcpy if we have a safe size.
llvm-svn: 94783
2010-01-29 01:37:11 +00:00
Ted Kremenek d5fd0fac38 Alternate format string checking: warn of '%n' as being potentially insecure.
llvm-svn: 94782
2010-01-29 01:35:25 +00:00
Sean Callanan e8f5e8c9f8 Quick fix to make the header file for the enhanced
disassembly information have a better comment (and
better guard macros).

llvm-svn: 94781
2010-01-29 01:34:29 +00:00
Sean Callanan 2444ed4fea Added a bare-bones Makefile to build the enhanced disassembly
library as a static and a shared library.  Added dependencies
so the target-specific enhanced disassembly info tables are
built before the library.

llvm-svn: 94780
2010-01-29 01:30:01 +00:00
Ted Kremenek 9d1e666af0 Recognize 'add_executable' when analyzing CMake files.
llvm-svn: 94777
2010-01-29 01:10:55 +00:00
Ted Kremenek ffe9c20eaa Update CMake build.
llvm-svn: 94776
2010-01-29 01:10:25 +00:00
Eric Christopher 997f7ca8c5 Add constant support to object size handling and remove default
lowering. We'll either figure it out, or not and be lowered by
SelectionDAGBuild.

Add test.

llvm-svn: 94775
2010-01-29 01:09:57 +00:00
Ted Kremenek 5739de77fa Add precision/field width checking to AlternateCheckPrintfString().
llvm-svn: 94774
2010-01-29 01:06:55 +00:00
Bill Wendling 48816a0b3f Generic reformatting and comment fixing. No functionality change.
llvm-svn: 94771
2010-01-29 00:52:43 +00:00
Douglas Gregor 69ff5dc0cb Harden the CIndex implementation a bit, so that it does not assert
when given bad inputs.

llvm-svn: 94769
2010-01-29 00:47:48 +00:00
Douglas Gregor 60b11f6dfd When printing diagnostics in c-index-test, also print source ranges
and fix-it information, so we can see everything in one place. Along
the way, fix a few bugs with deserialization and query of diagnostics
in CIndex.

llvm-svn: 94768
2010-01-29 00:41:11 +00:00
Bill Wendling 8277838cf8 Add newline to debugging output, and fix some grammar-os in comment.
llvm-svn: 94765
2010-01-29 00:27:39 +00:00
Sean Callanan 82436d1666 Added a custom TableGen backend to support the
enhanced disassembler, and the necessary makefile
rules to build the table for X86.

llvm-svn: 94764
2010-01-29 00:21:04 +00:00
Victor Hernandez 006b53f199 mem2reg erases the dbg.declare intrinsics that it converts to dbg.val intrinsics
llvm-svn: 94763
2010-01-29 00:01:35 +00:00
Ted Kremenek b5c98ef61e Fix off-by-one error in ParseFormatSpecifier() when reporting the location of a null character.
llvm-svn: 94762
2010-01-28 23:56:52 +00:00
Ted Kremenek ab278de2d1 Start fleshing out Sema::AlternateCheckPrintfString():
- Add an anonymous class 'CheckPrintfHandler' which will do the
  checking of specific format specifiers
- Add checking for using the '@' conversion specifier outside
  an ObjC string literal
- Add checking for null characters within the string

llvm-svn: 94761
2010-01-28 23:39:18 +00:00
Devang Patel 7bfc596fcf s/CGDebugInfo::getContext/CGDebugInfo::getContextDescriptor/g to avoid confusion.
llvm-svn: 94760
2010-01-28 23:15:27 +00:00
Devang Patel 128aa9d176 Fix indentation.
llvm-svn: 94758
2010-01-28 21:54:15 +00:00
Bill Wendling 954cb187e0 Assign the ordering of SDNodes in a much less intrusive fashion. After the
"visit*" method is called, take the newly created nodes, walk them in a DFS
fashion, and if they don't have an ordering set, then give it one.

llvm-svn: 94757
2010-01-28 21:51:40 +00:00
Devang Patel 4c3e7e99ca Static methods do not need "this" pointer argument.
llvm-svn: 94756
2010-01-28 21:43:50 +00:00
Devang Patel 946edc1aa6 Emit base classes info first, as expected by the debugger.
llvm-svn: 94755
2010-01-28 21:41:35 +00:00
Anders Carlsson b1ef991097 Fix an incorrect union layout assert. Fixes PR6164.
llvm-svn: 94754
2010-01-28 18:22:03 +00:00
Devang Patel 0d61eebd81 s/FunctionNames/DebugInfoNames/g
llvm-svn: 94753
2010-01-28 18:21:00 +00:00
Mikhail Glushenkov 04f442c515 Support some more options...
llvm-svn: 94752
2010-01-28 18:19:36 +00:00