Eli Friedman 589b088809 [MC] Fix floating-point literal lexing. ...

This patch has three related fixes to improve float literal lexing:

1. Make AsmLexer::LexDigit handle floats without a decimal point more
   consistently.
2. Make AsmLexer::LexFloatLiteral print an error for floats which are
   apparently missing an "e".
3. Make APFloat::convertFromString use binutils-compatible exponent
   parsing.

Together, this fixes some cases where a float would be incorrectly
rejected, fixes some cases where the compiler would crash, and improves
diagnostics in some cases.

Patch by Brandon Jones.

Differential Revision: https://reviews.llvm.org/D57321



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357214 91177308-0d34-0410-b5e6-96231b3b80d8

2019-03-28 21:12:28 +00:00

..

AnyTest.cpp

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APFloatTest.cpp

[MC] Fix floating-point literal lexing.

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APIntTest.cpp

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APSIntTest.cpp

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ArrayRefTest.cpp

Revert r351954 "Add a value_type to ArrayRef."

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BitmaskEnumTest.cpp

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BitVectorTest.cpp

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BreadthFirstIteratorTest.cpp

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BumpPtrListTest.cpp

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CMakeLists.txt

[ADT] Add a fallible_iterator wrapper.

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DAGDeltaAlgorithmTest.cpp

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DeltaAlgorithmTest.cpp

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DenseMapTest.cpp

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DenseSetTest.cpp

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DepthFirstIteratorTest.cpp

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EquivalenceClassesTest.cpp

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FallibleIteratorTest.cpp

[ADT] Add a fallible_iterator wrapper.

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FoldingSet.cpp

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FunctionExtrasTest.cpp

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FunctionRefTest.cpp

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HashingTest.cpp

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IListBaseTest.cpp

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IListIteratorTest.cpp

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IListNodeBaseTest.cpp

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IListNodeTest.cpp

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IListSentinelTest.cpp

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IListTest.cpp

[ADT] Notify ilist traits about in-list transfers

2019-01-23 22:59:52 +00:00

ImmutableListTest.cpp

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ImmutableMapTest.cpp

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ImmutableSetTest.cpp

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IntEqClassesTest.cpp

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IntervalMapTest.cpp

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IntrusiveRefCntPtrTest.cpp

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IteratorTest.cpp

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MakeUniqueTest.cpp

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MappedIteratorTest.cpp

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MapVectorTest.cpp

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OptionalTest.cpp

[NFC] Make Optional<T> trivially copyable when T is trivially copyable

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PackedVectorTest.cpp

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PointerEmbeddedIntTest.cpp

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PointerIntPairTest.cpp

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PointerSumTypeTest.cpp

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PointerUnionTest.cpp

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PostOrderIteratorTest.cpp

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PriorityWorklistTest.cpp

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RangeAdapterTest.cpp

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SCCIteratorTest.cpp

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ScopeExitTest.cpp

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SequenceTest.cpp

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SetVectorTest.cpp

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SimpleIListTest.cpp

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SmallPtrSetTest.cpp

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SmallSetTest.cpp

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SmallStringTest.cpp

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SmallVectorTest.cpp

[ADT] Update SmallVectorTest.EmplaceBack tests after rL356312

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SparseBitVectorTest.cpp

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SparseMultiSetTest.cpp

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SparseSetTest.cpp

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StatisticTest.cpp

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STLExtrasTest.cpp

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StringExtrasTest.cpp

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StringMapTest.cpp

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StringRefTest.cpp

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StringSwitchTest.cpp

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TestGraph.h

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TinyPtrVectorTest.cpp

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TripleTest.cpp

Add XCOFF triple object format type for AIX

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TwineTest.cpp

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VariadicFunctionTest.cpp

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