Summary: In ARC mode, clang emits a warning if the result of an 'init' method is unused but miss cases where the method does not follows the Cocoa naming convention but is properly declared as an init family method.
CC: cfe-commits, eli.friedman
Differential Revision: http://llvm-reviews.chandlerc.com/D1163
llvm-svn: 186718
Summary:
Add printToStream*(llvm::raw_ostream&) methods to Diagnostics, and reimplement everything based on streams instead of concatenating strings.
Also, fix some functions to start with lowercase to match the style guide.
Reviewers: klimek
CC: cfe-commits, revane
Differential Revision: http://llvm-reviews.chandlerc.com/D1187
llvm-svn: 186715
Canonical types are unchanged. The type printer had to be changed to
avoid printing any non-default implicit calling convention as well as
the calling convention attribute.
Reviewers: rjmccall
Differential Revision: http://llvm-reviews.chandlerc.com/D1132
llvm-svn: 186714
When we see a pack, and replace it with a template argument which is
also a pack, we want to use the pack pattern, not the expanded pack.
The caller should take care of expanding the pack afterwards.
Fixes PR16646.
llvm-svn: 186713
__cpuid_count() as macros to be compatible with GCC's cpuid.h. It also adds
bit_<foo> constants for the various feature bits as described in version 039
(May 2011) of Intel's SDM Volume 2 in the description of the CPUID
instruction. The list of bit_<foo> constants is a bit exhaustive (GCC
doesn't do near this many). More bits could be added from a newer version of
SDM if desired.
Patch by John Baldwin!
llvm-svn: 186696
and add a new option --driver-mode= to control it explicitly.
The CCCIsCXX and CCCIsCPP flags were non-overlapping, i.e. there
are currently really three modes that Clang can run in: gcc, g++
or cpp, so it makes sense to represent them as an enum.
Having a command line flag to control it helps testing.
llvm-svn: 186605
Summary:
Change how error messages are constructed and stored in Diagnostics.
Separate the notion of 'context' when recursing down in the parser and actual errors.
This will simplify adding some new features, like argument overloading and error recovery.
Reviewers: klimek
CC: cfe-commits, revane
Differential Revision: http://llvm-reviews.chandlerc.com/D1168
llvm-svn: 186602
use the conversion to bool to check if we've managed to get a type
that isn't default constructed - as we meant to in the first place.
llvm-svn: 186556
inspired by CodegenFunction::LexicalScope.
- NoLocation temporarily turns off debug locations altogether.
This is useful for emitting instructions that should be
counted towards the function prologue.
- BuiltinLocation temporarily switches to an artificial debug location
that has a valid scope, but no line information. This is useful when
emitting compiler-generated helper functions that have no source
location associated with them.
llvm-svn: 186552
r186331).
Original commit log:
If we friend a declaration twice, that should not make it visible to
name lookup in the surrounding context. Slightly rework how we handle
friend declarations to inherit the visibility of the prior
declaration, rather than setting a friend declaration to be visible
whenever there was a prior declaration.
llvm-svn: 186546
cl.exe treats wide bitfields as an error. This patch causes them to be
an error if IsMsStruct is true, as it is in straight C.
Patch by Warren Hunt!
Reviewers: eli.friedman
Differential Revision: http://llvm-reviews.chandlerc.com/D1125
llvm-svn: 186536
Previously, we would simply abort the path when we saw a default member
initialization; now, we actually attempt to evaluate it. Like default
arguments, the contents of these expressions are not actually part of the
current function, so we fall back to constant evaluation.
llvm-svn: 186521
Previously, SValBuilder knew how to evaluate StringLiterals, but couldn't
handle an array-to-pointer decay for constant values. Additionally,
RegionStore was being too strict about loading from an array, refusing to
return a 'char' value from a 'const char' array. Both of these have been
fixed.
llvm-svn: 186520
Previously, the use of a std::initializer_list (actually, a
CXXStdInitializerListExpr) would cause the analyzer to give up on the rest
of the path. Now, it just uses an opaque symbolic value for the
initializer_list and continues on.
At some point in the future we can add proper support for initializer_list,
with access to the elements in the InitListExpr.
<rdar://problem/14340207>
llvm-svn: 186519
The AlwaysBreakBeforeMultilineStrings rule does not really make sense
if it does not a column gain.
Before (in Google style):
f(
"aaaa"
"bbbb");
After:
f("aaaa"
"bbbb");
llvm-svn: 186515
Summary:
Continue adding more matchers to the dynamic registry.
This time, we add TemplateArgument matchers.
Reviewers: klimek
CC: cfe-commits, revane
Differential Revision: http://llvm-reviews.chandlerc.com/D1166
llvm-svn: 186514
Summary: Now that CXXCtorInitializer is already supported in ASTNodeKind, add CXXCtorInitializer matchers to the dynamic matcher registry.
Reviewers: klimek
CC: cfe-commits, revane
Differential Revision: http://llvm-reviews.chandlerc.com/D1158
llvm-svn: 186508
Summary:
This patch enables ExprEndgine to reason about temporary object destructors.
However, these destructor calls are never inlined, since this feature is still
broken. Still, this is sufficient to properly handle noreturn temporary
destructors and close bug #15599. I have also enabled the cfg-temporary-dtors
analyzer option by default.
Reviewers: jordan_rose
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D1131
llvm-svn: 186498
_Complex load/store didn't have their alignment set properly, which was visible when GCC's torture tests use volatile _Complex.
Update some existing tests to check for alignment, and add a new test which also has over-aligned volatile _Complex (since the imaginary part shouldn't be overaligned, only the real part).
llvm-svn: 186490
Motivating example:
// column limit ------------------->
void ffffffffffff(int aaaaaa /* test */);
Formatting before the patch:
void ffffffffffff(int aaaaaa /* test
*/);
Formatting after the patch:
void
ffffffffffff(int aaaaaa /* test */);
llvm-svn: 186471
Sema needs to be able to accurately determine what will be
emitted as a constant initializer and what will not, so
we get accurate errors in C and accurate -Wglobal-constructors
warnings in C++. This makes Expr::isConstantInitializer match
CGExprConstant as closely as possible.
llvm-svn: 186464
Summary:
These can appear when comments contain command lines with quoted line
breaks. As the text (including escaped newlines and '//' from consecutive lines)
is a single line comment, we used to break it even when it didn't exceed column
limit. This is a temporary solution, in the future we may want to support this
case completely - at least adjust leading whitespace when changing indentation
of the first line.
Reviewers: djasper
Reviewed By: djasper
CC: cfe-commits, klimek
Differential Revision: http://llvm-reviews.chandlerc.com/D1146
llvm-svn: 186456
The fundamental concept is:
Format as if the braced init list was a function call (with parentheses
replaced by braces). If there is no name/type before the opening brace
(e.g. if the braced list is nested), assume a zero-length identifier
just before the opening brace.
This behavior is gated on a new style flag, which for now replaces the
SpacesInBracedLists style flag. Activate this style flag for Google
style to reflect recent style guide changes.
llvm-svn: 186433
Summary:
Add support for CXXCtorInitializer and TemplateArgument types to ASTNodeKind.
This change is to support more matchers from clang/ASTMatchers/ASTMatchers.h in the dynamic layer (clang/ASTMatchers/Dynamic).
Reviewers: klimek
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D1143
llvm-svn: 186422
As every match call can recursively call back into the memoized match
via a nested traversal matcher (for example:
stmt(hasAncestor(stmt(hasDescendant(stmt(hasDescendant(stmt()))))))),
and every memoization step might clear the cache, we must not store
iterators into the result cache when calling match on a submatcher.
llvm-svn: 186411
This fixes an incorrect detection that led to a formatting error.
Before:
some_var = function (*some_pointer_var)[0];
After:
some_var = function(*some_pointer_var)[0];
llvm-svn: 186402
This adds three overloaded intrinsics to Clang:
T __builtin_arm_ldrex(const volatile T *addr)
int __builtin_arm_strex(T val, volatile T *addr)
void __builtin_arm_clrex()
The intent is that these do what users would expect when given most sensible
types. Currently, "sensible" translates to ints, floats and pointers.
llvm-svn: 186394
Not completely sure this is right, but it's clearly better than what
we did before this commit (effectively dropping the attribute).
<rdar://problem/14413117>
llvm-svn: 186373
The record layout code didn't properly take into account that
an empty class at offset 0 can have an alignment greater than 1.
Patch by Andrea Di Biagio.
llvm-svn: 186370
Make sure we call BuildFieldReferenceExpr with the appropriate decl
when a member of an anonymous union is made public with a using decl.
Also, fix a crash on invalid field access into an anonymous union.
Fixes PR16630.
llvm-svn: 186367
recovery is not attempted with the fixit. Also move the associated test
case from FixIt/fixit.cpp to SemaCXX/member-expr.cpp since the fixit is
no longer automatically applied.
llvm-svn: 186342
Summary:
Fixup the type traversal macros/matchers to specify the supported types.
Make the marshallers a little more generic to support any variadic function.
Update the doc script.
Reviewers: klimek
CC: cfe-commits, revane
Differential Revision: http://llvm-reviews.chandlerc.com/D1023
llvm-svn: 186340
This breaks the build of basic patterns with repeated friend
declarations. See the added test case in SemaCXX/friend.cpp or the test
case reported to the original commit log.
Original commit log:
If we friend a declaration twice, that should not make it visible to
name lookup in the surrounding context. Slightly rework how we handle
friend declarations to inherit the visibility of the prior
declaration, rather than setting a friend declaration to be visible
whenever there was a prior declaration.
llvm-svn: 186331
Fixed a test that by now passed for the wrong reason.
Before:
llvm::outs() << "aaaaaaaaaaaaaaaaaaa: " << aaaaaaaaaaaaa(
aaaaaaaaaaaaaaaaaaaaaaaaaaaa);
After:
llvm::outs() << "aaaaaaaaaaaaaaaaaaa: "
<< aaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaa);
Also reformatted Format.cpp with the latest changes (1 formatting fix
and 1 layout change of a <<-chain).
llvm-svn: 186322
does not substitute a sizeof-pack expression.
The solution is proposed by Richard Smith.
Differential Revision: http://llvm-reviews.chandlerc.com/D869
llvm-svn: 186306
that these headers should not be included more than once, they are in fact
included twice when building our builtins module (in order for it to generate
submodules for them), and without this, any modular build enabling AVX and
including any builtin header fails.
Testing this is tricky because including any of these headers in a modular
build is liable to fail, due to unrelated builtin headers in the same module
including headers which might not be available on the system running the tests.
Suggestion on that front are welcome (but we're getting close to being able to
run a buildbot that has modules enabled for all tests, which would nicely solve
the testing problem).
llvm-svn: 186275
global allocation or deallocation function, that should not cause that global
allocation or deallocation function to become unavailable.
llvm-svn: 186270
This simplifies the core benefit of -flimit-debug-info by taking a more
systematic approach to avoid emitting debug info definitions for types
that only require declarations. The previous ad-hoc approach (3 cases
removed in this patch) had many holes.
The general approach (adding a bit to TagDecl and callback through
ASTConsumer) has been discussed with Richard Smith - though always open
to revision.
llvm-svn: 186262
Test coverage for non-dependent pack expansions doesn't demonstrate a
failure prior to this patch (a follow-up commit improving debug info
will cover this commit specifically) but covers a related hole in our
test coverage.
Reviewed by Richard Smith & Eli Friedman.
llvm-svn: 186261
decls. That can reenter deserialization and explode horribly by trying to merge
a declaration that we've not got very far through deserializing yet.
llvm-svn: 186236
They don't seem to be used for back references, presumably because a
function template is unlikely to reoccur, while a class template name
may reoccur as a type.
This fixes a mangling issue for llvm::hash_combine() in Hashing.h.
Reviewers: timurrrr
Differential Revision: http://llvm-reviews.chandlerc.com/D1078
llvm-svn: 186233
Original commit log:
If we friend a declaration twice, that should not make it visible to
name lookup in the surrounding context. Slightly rework how we handle
friend declarations to inherit the visibility of the prior
declaration, rather than setting a friend declaration to be visible
whenever there was a prior declaration.
llvm-svn: 186199
fix is.
Original commit log:
If we friend a declaration twice, that should not make it visible to
name lookup in the surrounding context. Slightly rework how we handle
friend declarations to inherit the visibility of the prior
declaration, rather than setting a friend declaration to be visible
whenever there was a prior declaration.
llvm-svn: 186185
Before this patch, it did not cooperate with
Style::AlwaysBreakBeforeMultilineStrings. Thus, it would turn
aaaaaaaaaaaa(aaaaaaaaaaaaa, "aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa");
into:
aaaaaaaaaaaa(aaaaaaaaaaaaa, "aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa "
"aaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa");
and only a second format step would lead to the desired (with that
option):
aaaaaaaaaaaa(aaaaaaaaaaaaa,
"aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa "
"aaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa");
This could even lead to clang-format breaking the string at a different
character and thus leading to a completely different end result.
llvm-svn: 186154
clang-format used to treat array subscript expressions much like
function call (just replacing () with []). However, this is not really
appropriate especially for expressions with multiple subscripts.
Although it might seem counter-intuitive, the most consistent solution
seems to be to always (if necessary) break before a square bracket,
never after it. Also, multiple subscripts of the same expression should
be aligned if they are on subsequent lines.
Before:
aaaaaaaaaaaaaaaaaaaaaaaaa[aaaaaaaaaaaaaaaaaaaaaaaaa][
bbbbbbbbbbbbbbbbbbbbbbbbb] = c;
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa][
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb] = ccccccccccc;
After:
aaaaaaaaaaaaaaaaaaaaaaaaa[aaaaaaaaaaaaaaaaaaaaaaaaa]
[bbbbbbbbbbbbbbbbbbbbbbbbb] = c;
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa]
[bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb] = ccccccccccc;
llvm-svn: 186153
Make sure we don't crash when checking whether an assignment operator
without any arguments is a special member. <rdar://problem/14397774>.
llvm-svn: 186137
Before:
int i; // indented 2 space more than clang-format would use.
SomeReturnType // clang-format invoked on this line.
SomeFunctionMakingLBraceEndInColumn80() {
} // This is the indent clang-format would prefer.
After:
int i; // indented 2 space more than clang-format would use.
SomeReturnType // clang-format invoked on this line.
SomeFunctionMakingLBraceEndInColumn80() {
}
llvm-svn: 186120
(if they are not function-like).
Before:
SomeFunction(aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaa)
OVERRIDE;
After:
SomeFunction(aaaaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaa) OVERRIDE;
llvm-svn: 186117
This puts a slight penalty on the linebreak before the first "<<", so
that clang-format generally tries to keep things on the first line.
User feedback has shown that this is generally desirable.
Before:
llvm::outs()
<< "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa =" << aaaaaaaaaaaaaaaaaaaaaaaaaaa;
After:
llvm::outs() << "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ="
<< aaaaaaaaaaaaaaaaaaaaaaaaaaa;
llvm-svn: 186115
Trailing return types can only occur in declaration contexts.
Before:
void f() { auto a = b -> c(); }
After:
void f() { auto a = b->c(); }
llvm-svn: 186087
followed by an identifier, then diagnose an identifier as being a bogus part of
the declarator instead of tripping over it. Improves diagnostics for cases like
std::vector<const int *p> my_vec;
llvm-svn: 186061
& operator (ignoring any overloaded operator& for the type). The purpose of
this builtin is for use in std::addressof, to allow it to be made constexpr;
the existing implementation technique (reinterpret_cast to some reference type,
take address, reinterpert_cast back) does not permit this because
reinterpret_cast between reference types is not permitted in a constant
expression in C++11 onwards.
llvm-svn: 186053
lookup in the surrounding context. Slightly rework how we handle friend
declarations to inherit the visibility of the prior declaration, rather
than setting a friend declaration to be visible whenever there was a prior
declaration.
llvm-svn: 186040
migrate to 'copy attribute if Object
class implements NSCopying otherwise
assume implied 'strong'. Remove
lifetime qualifier on property as it has
moved to property's attribute. Added TODO
comment for future work by poking into
setter implementation.
llvm-svn: 186037
Previously, we asserted that whenever 'new' did not include a constructor
call, the type must be a non-record type. In C++11, however, uniform
initialization syntax (braces) allow 'new' to construct records with
list-initialization: "new Point{1, 2}".
Removing this assertion should be perfectly safe; the code here matches
what VisitDeclStmt does for regions allocated on the stack.
<rdar://problem/14403437>
llvm-svn: 186028
This is not activated for any style, might change or go away
completely.
For those that want to play around with it, set
ExperimentalAutoDetectBinPacking to true.
clang-format will then:
Look at whether function calls/declarations/definitions are currently
formatted with one parameter per line (on a case-by-case basis). If so,
clang-format will avoid bin-packing the parameters. If all parameters
are on one line (thus that line is "inconclusive"), clang-format will
make the choice dependent on whether there are other bin-packed
calls/declarations in the same file.
The reason for this change is that bin-packing in some situations can be
really bad and an author might opt to put one parameter on each line. If
the author does that, he might want clang-format not to mess with that.
If the author is unhappy with the one-per-line formatting, clang-format
can easily be convinced to bin-pack by putting any two parameters on the
same line.
llvm-svn: 186003
Specifically, handle the case where the block is in a default argument
in a class method. The mangling here follows what we do for lambdas.
llvm-svn: 185991
Compute mangling numbers for externally visible local variables and tags.
Change the mangler to consistently use discriminators where necessary.
Tweak the scheme we use to number decls which are not externally visible
to avoid unnecessary discriminators in common cases now that we request
them more consistently.
Fixes <rdar://problem/14204721>.
llvm-svn: 185986
method declaration into its implementation to
prevent a bogus warning about mismatched attributes.
then make sure the warning about missing call to super comes out
of the method implementation. // rdar://14251387
llvm-svn: 185974
Do not generate VLAs as complex variables any more, as they are now
correctly represented as breg+0 locations in the backend.
(Paired commit with LLVM: r185966)
rdar://problem/13658587
llvm-svn: 185967
This fixes llvm.org/PR15170.
For now, the basic formatting rules are (based on the C++11 standard):
* Surround the "->" with spaces.
* Break before "->".
Also fix typo.
llvm-svn: 185938
Basically treat a function with a trailing call similar to a function
with multiple parameters.
Before:
aaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(
aaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaa))
.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa();
After:
aaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(
aaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaa))
.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa();
Also fix typo.
llvm-svn: 185930
Before:
someFunction(OtherParam, BracedList{
// comment 1 (Forcing intersting break)
param1, param2,
// comment 2
param3, param4
});
After:
someFunction(OtherParam, BracedList{
// comment 1 (Forcing intersting break)
param1, param2,
// comment 2
param3, param4
});
To do so, the UnwrappedLineParser now stores the information about the
kind of brace in the FormatToken.
llvm-svn: 185914
list is the name of a class, not a namespace. Change the test as well - the previous
version did not test properly.
Fixes radar://14317928.
llvm-svn: 185898
Combined with typo correction's new ability to apply global/absolute nested
name specifiers to possible corrections, cases such as in PR12287 where the
desired function is being shadowed by a lexically closer function with the
same name but a different number of parameters will now include a FixIt.
On a side note, since the test for this change caused
test/SemaCXX/typo-correction.cpp to exceed the typo correction limit for
a single file, I've included a test case for exceeding the limit and added
some comments to both the original and part two of typo-correction.cpp
warning future editors of the files about the limit.
llvm-svn: 185881
Use UsualArithmeticConversions unconditionally in analysis of
comparisons and conditional operators: the method performs
the usual arithmetic conversions if both sides are arithmetic, and
usual unary conversions if they are not. This is just a cleanup
for conditional operators; for comparisons, it fixes the issue that
we would try to check isArithmetic() on an atomic type.
Also, fix GetExprRange() in SemaChecking.cpp so it deals with variables
of atomic type correctly.
Fixes PR15537.
llvm-svn: 185857
This adds a penalty for clang-format for each break that occurs in
a set of parentheses (including fake parenthesis that determine
the range of certain operator precendences) that have not yet been
broken. Thereby, clang-format prefers similar line breaks.
This fixes llvm.org/PR15506.
Before:
const int kTrackingOptions =
NSTrackingMouseMoved | NSTrackingMouseEnteredAndExited |
NSTrackingActiveAlways;
After:
const int kTrackingOptions = NSTrackingMouseMoved |
NSTrackingMouseEnteredAndExited |
NSTrackingActiveAlways;
Also removed ParenState::ForFakeParenthesis which has become unused.
llvm-svn: 185822
Pulled out the cache clearing in the case of descendant matching, too,
for consistency, also it is not technically needed there.
FIXME: Make cache size configurable and add unit test.
llvm-svn: 185820
Summary:
Fixes problems that lead to incorrect formatting of these and similar snippets:
/*
**
*/
/*
**/
/*
* */
/*
*test
*/
Clang-format used to think that all the cases above use "* " decoration, and
failed to calculate insertion position properly. It also used to remove leading
"* " in the last line.
Reviewers: klimek
Reviewed By: klimek
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D1113
llvm-svn: 185818
Sema::MergeFunctionDecl attempts merging two decls even if the old decl
is invalid. This can lead to interesting circumstances where we
successfully merge the decls but the result makes no sense.
Take the following for example:
template <typename T>
int main(void);
int main(void);
Sema will not consider these to be overloads of the same name because
main can't be overloaded, which means that this must be a redeclaration.
In this case the templated decl is compatible with the non-templated
decl allowing the Sema::CheckFunctionDeclaration machinery to move on
and do bizarre things like setting the previous decl of a non-templated
decl to a templated decl!
The way I see it, we should just bail from MergeFunctionDecl if the old
decl is invalid.
This fixes PR16531.
llvm-svn: 185779
This boils down to us sending invalid function decls to
CheckFunctionDeclaration becauswe we did not consider that CheckMain
could cause the decl to be invalid. Instead, interogate the new decl's
main-validity and *then* send it over to get CheckFunctionDeclaration'd
if it was still valid after calling CheckMain.
llvm-svn: 185745
This changes the TBAA code so it doesn't use mangleCXXRTTIName in C,
because it doesn't really make sense there. Also, as sort of a
defense-in-depth change, fix the mangler so it handles C RecordDecls
correctly.
No tests because I don't know the TBAA code well enough to write a test,
and I don't know how else to trigger mangling a local struct in C.
Fixes a crash with r185450 reported by Joerg Sonnenberger.
llvm-svn: 185721
As it turns out, the NoFunction bit for local class mangling needed to be
propagated into more places. r185450 turned what used to be an incorrect
mangling into an assertion.
llvm-svn: 185713
We should not be asking unique_file to prepend the system temporary directory
when creating the html report. Unfortunately I don't think we can test this
with the current infrastructure since unique_file ignores MakeAbsolute if the
directory is already absolute and the paths provided by lit are.
I will take a quick look at making this api a bit less error prone.
llvm-svn: 185707
This is a better implementation of r183097. The main purpose is to
prevent certain constructs to be formatted "like a block of text".
Before:
aaaaaaaaaaaaa<
aaaaaaaaaa, aaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa>* aaaa = new aaaaaaaaaaaaa<
aaaaaaaaaa, aaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa>(bbbbbbbbbbbbbbbbbbbbbbbb);
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb] = (*cccccccccccccccc)[
dddddddddddddddddddddddddddddddddddddddddddddddddddddddd];
After:
aaaaaaaaaaaaa<aaaaaaaaaa, aaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa>* aaaa =
new aaaaaaaaaaaaa<aaaaaaaaaa, aaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa>(
bbbbbbbbbbbbbbbbbbbbbbbb);
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb] =
(*cccccccccccccccc)[
dddddddddddddddddddddddddddddddddddddddddddddddddddddddd];
llvm-svn: 185687
Jean-Daniel Dupas