e23003d1f1
implement -ftabstop=width, patch by Christian Adåker
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llvm-svn: 93078
2010-01-09 21:54:33 +00:00
b71980f888
revert 91891, a workaround for PR5514.
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llvm-svn: 93077
2010-01-09 21:45:57 +00:00
bb8976e36e
implement codegen support for preinc as an lvalue, PR5514.
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llvm-svn: 93076
2010-01-09 21:44:40 +00:00
116ce8f172
refactor pre/postinc logic into CGF and require the caller to pass in the
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lvalue to poke, no functionality change.
llvm-svn: 93075
2010-01-09 21:40:03 +00:00
34c72dd683
revert r92749, which is just dead code.
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llvm-svn: 93074
2010-01-09 21:14:47 +00:00
5ed4390474
make missing prototypes warn by default in c99 mode like GCC does,
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rdar://7083878
llvm-svn: 93073
2010-01-09 20:43:38 +00:00
f9895c48fd
add a bunch of missing prototypes to tests
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llvm-svn: 93072
2010-01-09 20:43:19 +00:00
9aa01441c3
Fix broken diagnostic when returning the address of a stack-allocated array.
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llvm-svn: 93071
2010-01-09 20:05:00 +00:00
60fbd641ad
Simplify with StringSwitch.
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llvm-svn: 93064
2010-01-09 18:53:11 +00:00
09ac1b888c
2010 is here.
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llvm-svn: 93063
2010-01-09 18:40:42 +00:00
dc2f006f4e
Hopefully unbreak build with g++ >= 4.3.
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llvm-svn: 93060
2010-01-09 18:20:57 +00:00
2d6fda3205
Use MacroBuilder for TargetDefines instead of std::vector.
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llvm-svn: 93058
2010-01-09 17:55:51 +00:00
3f6323dea5
Move MacroBuilder into Frontend/Utils.h and clean it up a bit.
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llvm-svn: 93057
2010-01-09 17:43:21 +00:00
f65e959035
Rework InitPreprocessor to use a MacroBuilder class instead of pushing around
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std::vectors.
- MacroBuilder wraps a raw_ostream so it can easily write to any buffer
supported by raw_ostream.
- MacroBuilder's method take Twines for easy string concatenation (this was done
with sprintf and temporary buffers before).
- Targets still use std::vector as they don't have access to the builder.
llvm-svn: 93051
2010-01-09 16:17:37 +00:00
e8ed5be89f
Switch UndefineBuiltinMacro() over to using StringRef
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llvm-svn: 93049
2010-01-09 09:31:32 +00:00
2f14619d89
Switch DefineBuiltinMacro() over to using StringRef
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llvm-svn: 93048
2010-01-09 09:27:11 +00:00
f1eeb78ffc
When binding an rvalue to a reference, create a temporary object. Use
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CXXObjectRegion to represent it.
In Environment, lookup a literal expression before make up a value for it.
llvm-svn: 93047
2010-01-09 09:16:47 +00:00
002ba6b4d0
improve support for dragonfly, patch by Sascha Wildner!
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llvm-svn: 93044
2010-01-09 05:41:14 +00:00
b3ed45b67c
Fix indentation.
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llvm-svn: 93023
2010-01-08 19:28:41 +00:00
9620622431
Add in final overrider logic.
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llvm-svn: 93022
2010-01-08 19:25:36 +00:00
b92304b42f
Fix handling in GRExprEngine of 'default' branch in switch statements
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when the default case is winnowed down to be infeasible. When all
cases were ruled out (and the analysis state for the default case
would be infeasible) we would still consider the default case
possible. This fixes PR 5969.
llvm-svn: 93017
2010-01-08 18:54:04 +00:00
af07fbe210
Organize testcase into namespaces.
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llvm-svn: 93015
2010-01-08 18:40:32 +00:00
ea903067e1
For now, add back clang_getDeclSource().
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llvm-svn: 93003
2010-01-08 17:11:32 +00:00
12f97bc48a
Change the printing of OR_Deleted overload results to print all the candidates,
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not just the viable ones. This is reasonable because the most common use of
deleted functions is to exclude some implicit conversion during calls; users
therefore will want to figure out why some other options were excluded.
Started sorting overload results. Right now it just sorts by location in the
translation unit (after putting viable functions first), but we can do better than
that.
Changed bool OnlyViable parameter to PrintOverloadCandidates to an enum for better
self-documentation.
llvm-svn: 92990
2010-01-08 04:41:39 +00:00
d1e76b957b
Use -fno-math-errno by default, and remove the IsMathErrnoDefault
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targethook, which is no longer being used. This fixes PR5971.
llvm-svn: 92987
2010-01-08 02:20:44 +00:00
39d70940e4
clang ObjC rewriter: generated code used in "for (x in y)" loop uses
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incorrect cast, causing compile error (fixes radar 7342867).
llvm-svn: 92986
2010-01-08 01:29:44 +00:00
d322416233
Reorganize PrintOverloadCandidates. No functionality change.
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llvm-svn: 92979
2010-01-08 00:58:21 +00:00
5866fe306d
Fix for PR5967: Make const-marking for LLVM globals correct for cases requiring
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run-time initialization, and emit run-time initializers aggresively to avoid
ordering issues with deferred globals.
llvm-svn: 92976
2010-01-08 00:50:11 +00:00
fa1e36d0de
Improve the fix-its for -Wparentheses to ensure that the fix-it
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suggestions follow recovery. Additionally, add a note to these
diagnostics which suggests a fix-it for changing the behavior to what
the user probably meant. Examples:
t.cpp:2:9: warning: & has lower precedence than ==; == will be evaluated first
[-Wparentheses]
if (i & j == k) {
^~~~~~~~
( )
t.cpp:2:9: note: place parentheses around the & expression to evaluate it first
if (i & j == k) {
^
( )
t.cpp:14:9: warning: using the result of an assignment as a condition
without
parentheses [-Wparentheses]
if (i = f()) {
~~^~~~~
( )
t.cpp:14:9: note: use '==' to turn this assignment into an equality
comparison
if (i = f()) {
^
==
llvm-svn: 92975
2010-01-08 00:20:23 +00:00
df34917a38
Export a public symbol for classes with the GNU runtime.
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llvm-svn: 92973
2010-01-08 00:14:31 +00:00
32b79317a2
More crashtracer enhancements to CIndex. When "popping" a crashtracer string
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restore to the one most recently created.
llvm-svn: 92959
2010-01-07 23:13:53 +00:00
b15af899fb
Add an "implicit" bit to CXXThisExpr, so that we can track
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implicitness without losing track of the (logical or actual) location
where "this" would occur in the source.
llvm-svn: 92958
2010-01-07 23:12:05 +00:00
bc6811c32e
Fixes a bug where we were rewriting two definitions of
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_objc_method (part of radar 7490408).
llvm-svn: 92957
2010-01-07 22:51:18 +00:00
a52cf2ca3f
Add checker for type infos.
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llvm-svn: 92956
2010-01-07 22:50:03 +00:00
7a5ede2ff0
Tidy up crashtracer logic in CIndex.
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llvm-svn: 92955
2010-01-07 22:49:05 +00:00
0015eb93c6
Add checked for VTTs.
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llvm-svn: 92954
2010-01-07 22:28:10 +00:00
24e9b0048c
Detailed vtable checker.
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llvm-svn: 92953
2010-01-07 22:21:26 +00:00
1444230c40
Fixes a bug in my last patch (related to radar 7490331).
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llvm-svn: 92952
2010-01-07 22:15:31 +00:00
441793352d
1/2 off all structs should not have any virtual functions.
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Replace magic numbers with uuids.
llvm-svn: 92941
2010-01-07 20:55:28 +00:00
2a83635337
Add a descriptive tag to each line to make the exact differences
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easier to understand.
llvm-svn: 92932
2010-01-07 19:39:43 +00:00
64fe233704
When parsing an identifier as an expression in C++, only try to annotate it
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as a type or scope token if the next token requires it.
This eliminates a lot of redundant lookups in C++, but there's room for
improvement; a better solution would do a single lookup whose kind and
results would be passed through the parser.
llvm-svn: 92930
2010-01-07 19:29:58 +00:00
bd0c5da5fc
Don't use two argument mixing function.
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llvm-svn: 92929
2010-01-07 19:24:27 +00:00
a771b0ad52
Also generate the .s files.
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llvm-svn: 92928
2010-01-07 19:19:39 +00:00
53b926c56f
Add a testcase generator for vtable/rtti testing. WIP.
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llvm-svn: 92927
2010-01-07 18:58:28 +00:00
9ab6349f2a
Avoid error when convering a pointer to integer in
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rewriting.
llvm-svn: 92925
2010-01-07 18:31:42 +00:00
0f3aecf272
Fix rewriting of ivars. Fixes radar 7490331.
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llvm-svn: 92924
2010-01-07 18:18:32 +00:00
49c8da95a3
Convert from char pointer to char array
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llvm-svn: 92923
2010-01-07 18:11:14 +00:00
db2ef3732f
Fix typo: rename Rewriter::getRewritenText() -> Rewriter::getRewrittenText().
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llvm-svn: 92922
2010-01-07 18:00:35 +00:00
b53c7d4d9d
Tigthen scope of local char array
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llvm-svn: 92917
2010-01-07 16:01:54 +00:00
950d5b2cd3
fix PR5869: mangle static symbols like gcc does to make it easier to diff symbol tables
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llvm-svn: 92911
2010-01-07 09:36:51 +00:00
Chris Lattner