4f24225e8e
indirectbr seems to work! Rip out the old code.
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llvm-svn: 86256
2009-11-06 17:38:18 +00:00
eb9bc2ba82
Instead of returning a null DIType for unhandled types, assert.
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llvm-svn: 86254
2009-11-06 17:01:39 +00:00
167bce9cf1
Add a checker for CWE-466: Return of Pointer Value Outside of Expected Range.
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llvm-svn: 86252
2009-11-06 13:30:44 +00:00
ad36e8aceb
Pass StringRef by value.
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llvm-svn: 86251
2009-11-06 10:58:06 +00:00
e46fd8531c
compare.c also needs a target triple now, and improve some comments while we're
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at it.
llvm-svn: 86243
2009-11-06 08:53:51 +00:00
99ce6bfe28
Improve the -Wsign-compare heuristics:
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* If the unsigned type is smaller than the signed type, never warn, because
its value will not change when zero-extended to the larger type.
* If we're testing for (in)equality, and the unsigned value is an integer
constant whose sign bit is not set, never warn, because even though the
signed value might change, it can't affect the result of the equality.
Also make the comparison test cases much more rigorous, and have them expose
the subtle differences between C and C++ here.
llvm-svn: 86242
2009-11-06 08:49:08 +00:00
d59dd65fa4
Create a warning group "non-gcc" for diagnostics which are not enabled
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by default in GCC. Users who want to emulate gcc's warning behavior
exactly should be able to use CC="clang -Wno-non-gcc"; this should help
projects to transition.
llvm-svn: 86241
2009-11-06 07:53:21 +00:00
3e4fac7408
add some fixit hints.
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llvm-svn: 86240
2009-11-06 06:40:12 +00:00
81f1b31c96
clang++ points out that this is pointless.
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llvm-svn: 86239
2009-11-06 06:33:01 +00:00
d82ae38d53
Rework the fix-it hint for code like
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get_origin->x
where get_origin is actually a function and the user has forgotten the
parentheses. Instead of giving a lame note for the fix-it, give a
full-fledge error, early, then build the call expression to try to
recover.
llvm-svn: 86238
2009-11-06 06:30:47 +00:00
8c12bb8cd7
remove some more Context arguments.
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llvm-svn: 86235
2009-11-06 05:59:53 +00:00
f4f2ff773b
Improve recovery when we fail to parse the operand of a C++ named cast. Fixes PR5210
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llvm-svn: 86234
2009-11-06 05:48:00 +00:00
6af6c3ee56
Turn off -Wsign-compare warnings by default
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llvm-svn: 86233
2009-11-06 05:24:12 +00:00
46b5c642b9
remove a bunch of extraneous LLVMContext arguments
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from various APIs, addressing PR5325.
llvm-svn: 86231
2009-11-06 04:27:31 +00:00
421a5c9651
If a member variable of reference type is bound to a temporary in its member initializer it needs to be destroyed at the end of the constructor.
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llvm-svn: 86230
2009-11-06 04:19:02 +00:00
529f913f55
NewNighlytTest: Fix timestamp format to actually make sense (it was missing the hour).
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llvm-svn: 86229
2009-11-06 04:12:13 +00:00
04b3960bfe
NewNightlyTest: Add -noclean option, which doesn't run 'make clean' before building LLVM (for testing).
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Also, switch to always running 'make clean' in the test-suite directories.
llvm-svn: 86228
2009-11-06 04:12:07 +00:00
9e0febb2c7
NewNightlyTest: Unbreak passing the build directory via a positional argument.
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llvm-svn: 86227
2009-11-06 04:12:02 +00:00
545ffe6fc1
NewNightlyTest: Add -llvmgccdir as alternative to environment variable.
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llvm-svn: 86226
2009-11-06 04:11:29 +00:00
5852b13827
If a member initializer create temporaries we need to destroy them. Fixes PR5077.
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llvm-svn: 86225
2009-11-06 04:11:09 +00:00
a7cb98b202
More cleanup.
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llvm-svn: 86224
2009-11-06 03:23:06 +00:00
438cf92533
Cleanup ctor/dtor emission.
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llvm-svn: 86222
2009-11-06 02:55:43 +00:00
9e4e0237e4
Handle ParenExprs in mangleExpression.
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llvm-svn: 86218
2009-11-06 02:50:19 +00:00
72431bd9ea
Refine the vcall for a function that is defined in a virtual base
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class that is overridden in a base that isn't morally virtual.
llvm-svn: 86217
2009-11-06 02:38:24 +00:00
bee01e5b61
static analyzer: refactor checking logic for returning the address of a stack variable or a garbage
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value into their own respective subclasses of Checker (and put them in .cpp files where their
implementation details are hidden from GRExprEngine).
llvm-svn: 86215
2009-11-06 02:24:13 +00:00
b9f5899779
Revert r86077 because it caused crashes in 179.art and 175.vpr on ARM
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llvm-svn: 86213
2009-11-06 01:33:24 +00:00
06ce6506d2
Do not try to emit debug info entry for dead global variable.
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llvm-svn: 86212
2009-11-06 01:30:04 +00:00
ad8b22269e
If we have a C-style cast, functional cast, or a static_cast to a
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class type, don't perform the array-to-pointer or function-to-pointer
conversions, because we may end up binding a reference to a function
or array.
With this change, FileCheck now passes -fsyntax-only!
llvm-svn: 86211
2009-11-06 01:14:41 +00:00
02ba0ea461
When we encounter a derived-to-base conversion when performing an
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implicit conversion sequence, check the validity of this conversion
and then perform it.
llvm-svn: 86210
2009-11-06 01:02:41 +00:00
eec642f8ab
Minor cleanup of my last patch.
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llvm-svn: 86209
2009-11-06 00:55:14 +00:00
2980b975ee
Minor cleanup: use BuiltinBug (which will soon be renamed) for DeferenceChecker and friends so that they always report the same bug type.
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llvm-svn: 86208
2009-11-06 00:44:32 +00:00
5582451e91
This patch implements Sema for clause 13.3.3.1p4.
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It has to do with vararg constructors used as conversion
functions. Code gen needs work. This is WIP.
llvm-svn: 86207
2009-11-06 00:23:08 +00:00
701e4e9b2b
Don't print a redundant tab for inline asm, and do use the new printKill.
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llvm-svn: 86206
2009-11-06 00:19:43 +00:00
aea4b8a0c3
Convert file over to checking the .ll file for codegen. Also, we
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speed up this file by not doing twice the checking.
llvm-svn: 86205
2009-11-06 00:18:25 +00:00
140db51755
Add a bunch of missing "template" keywords to disambiguate dependent template names. GCC eats this ill-formed code, Clang does not. I already filed PR5404 to improve recovery in this case
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llvm-svn: 86204
2009-11-06 00:12:53 +00:00
80f04dc67d
Fix PR5315, original patch by Nicolas Capens!
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llvm-svn: 86203
2009-11-06 00:11:57 +00:00
a8cb86bfd4
Update clang web pages with respect to Windows
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llvm-svn: 86200
2009-11-06 00:06:29 +00:00
ee8afcc59d
Factor out the printing of the leading tab into printInlineAsm.
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llvm-svn: 86199
2009-11-06 00:04:54 +00:00
6791639910
Make printImplicitDef and printKill non-virtual, since they don't
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need to be overridden.
llvm-svn: 86198
2009-11-06 00:04:05 +00:00
b2186fe23c
Make sure that EnumConstantDecls always get a type, even when they have type-dependent initializers.
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llvm-svn: 86197
2009-11-06 00:03:12 +00:00
006f9353e1
Use SUBREG_TO_REG instead of INSERT_SUBREG to model x86-64's
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implicit zero-extend.
llvm-svn: 86196
2009-11-05 23:53:08 +00:00
4c25ce723f
Strip off the /clang/tools/clang at the end of the Subversion URL, if it's there
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llvm-svn: 86195
2009-11-05 23:46:05 +00:00
a1bf0c0acc
Teach LSR to avoid calling SplitCriticalEdge on edges with indirectbr.
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llvm-svn: 86193
2009-11-05 23:34:59 +00:00
98693a3ac2
Update these tests for the new label names.
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llvm-svn: 86192
2009-11-05 23:31:40 +00:00
d53b5cfe3f
Fix the label name generation for address-taken labels to avoid potential
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problems with name collisions.
llvm-svn: 86189
2009-11-05 23:14:35 +00:00
5632657208
Make a few more LLVM headers parsable as standalone headers.
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Fix some problems with the hidden copy constructors for
ImmutableMap/ImmutableSet found by Clang++.
llvm-svn: 86186
2009-11-05 23:01:30 +00:00
86a947dde9
Teach lit's SyntaxCheckTest two new tricks:
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- skip .svn directories
- add a set of excluded filenames so we can easily skip tests
llvm-svn: 86185
2009-11-05 22:58:04 +00:00
933c541270
Added support for renumbering existing index list elements. Removed some junk from the initial numbering code in runOnMachineFunction.
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llvm-svn: 86184
2009-11-05 22:20:57 +00:00
864bf7562f
Eliminate tabls
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llvm-svn: 86183
2009-11-05 22:03:02 +00:00
928068a886
Avoid calling getUniqueExitBlocks from within LoopSimplify, as it depends
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on loops having dedicated exits, which LoopSimplify can no longer always
guarantee.
llvm-svn: 86181
2009-11-05 21:48:32 +00:00
Chris Lattner