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llvm-project/clang/test/CodeGenObjCXX
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Kuba Mracek 5e5e4e790f [ObjC] Fix lifetime markers of loop variable in EmitObjCForCollectionStmt [take 2] 
CodeGenFunction::EmitObjCForCollectionStmt currently emits lifetime markers for the loop variable in an inconsistent way:  lifetime.start is emitted before the loop is entered, but lifetime.end is emitted inside the loop. AddressSanitizer uses these markers to track out-of-scope accesses to local variables, and we get false positives in Obj-C foreach loops (in the 2nd iteration of the loop). This patch keeps the loop variable alive for the whole loop by extending ForScope and registering the cleanup function inside EmitAutoVarAlloca.

Differential Revision: https://reviews.llvm.org/D32029

llvm-svn: 300340
 		2017-04-14 16:53:25 +00:00
..
Inputs
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2007-10-03-MetadataPointers.mm
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2010-08-04-Template.mm
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2010-08-06-X.Y-syntax.mm
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address-safety-attr.mm
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arc-attrs-abi.mm Represent pass_object_size attrs in ExtParameterInfo 2017-02-24 02:49:47 +00:00
arc-attrs.mm Forward ns_consumed delegate arguments with a move. 2016-11-18 01:08:24 +00:00
arc-blocks.mm [test] Make Lit tests C++11 Compatible - Objective-C++ 2017-02-13 23:09:56 +00:00
arc-constexpr.mm [CodeGen][ObjC] Do not call objc_storeStrong when initializing a 2016-10-18 19:05:41 +00:00
arc-cxx11-init-list.mm CodeGen: try harder to make the CFString structure RW 2016-07-29 19:15:51 +00:00
arc-cxx11-member-init.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
arc-exceptions.mm Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:55:59 +00:00
arc-globals.mm Make '-disable-llvm-optzns' an alias for '-disable-llvm-passes'. 2016-12-23 00:23:01 +00:00
arc-mangle.mm Fix mangled name of method with ns_consumed parameters. 2016-05-25 14:15:08 +00:00
arc-move.mm Update for lifetime intrinsic signature change 2017-04-10 20:18:45 +00:00
arc-new-delete.mm Make '-disable-llvm-optzns' an alias for '-disable-llvm-passes'. 2016-12-23 00:23:01 +00:00
arc-pseudo-destructors.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
arc-references.mm [ObjC] Fix lifetime markers of loop variable in EmitObjCForCollectionStmt [take 2] 2017-04-14 16:53:25 +00:00
arc-returns-inner-reference-ptr.mm
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arc-special-member-functions.mm Remove custom handling of array copies in lambda by-value array capture and 2016-12-14 00:03:17 +00:00
arc-weak.mm Correctly handle type mismatches in the __weak copy/move-initialization 2015-11-16 22:11:41 +00:00
arc.mm Update for lifetime intrinsic signature change 2017-04-10 20:18:45 +00:00
auto-release-result-assert.mm [CodeGen] Fix an assert in CodeGenFunction::EmitFunctionEpilog 2016-02-17 21:09:50 +00:00
block-default-arg.mm [CodeGenObjCXX] Don't rematerialize default arguments of function 2016-05-02 21:52:57 +00:00
block-id.mm
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block-in-template-inst.mm
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block-nested-in-lambda.cpp [CodeGenObjCXX] Fix handling of blocks in lambda. 2016-05-04 18:40:33 +00:00
block-var-layout.mm Fix and stylize the emission of GC/ARC ivar and GC block layout strings. 2015-10-21 18:06:47 +00:00
blocks.mm Reapply "[CodeGen] Fix assignments of inline layouts into the byref structure" 2015-12-21 20:21:15 +00:00
catch-id-type.mm Update clang to take into account the changes to personality fns 2015-06-17 20:53:19 +00:00
copy.mm Replace Sema-level implementation of -fassume-sane-operator-new with a 2016-04-07 21:46:12 +00:00
copyable-property-object.mm
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debug-info-block-capture-this.mm DebugInfo: Adapt to loss of DITypeRef in LLVM r267296 2016-04-23 21:08:27 +00:00
debug-info-cyclic.mm DebugInfo: pass alignment value only if it was forced 2016-10-20 00:13:19 +00:00
debug-info-line.mm Stop messing with the 'g' group of options in CompilerInvocation. 2015-10-08 04:24:12 +00:00
debug-info.mm Stop messing with the 'g' group of options in CompilerInvocation. 2015-10-08 04:24:12 +00:00
designated-initializers.mm [test] Follow-up for r243343, also add a test case using an enum for designated enum. 2015-07-28 00:01:13 +00:00
destroy.mm Make '-disable-llvm-optzns' an alias for '-disable-llvm-passes'. 2016-12-23 00:23:01 +00:00
encode.mm [test] Make Lit tests C++11 Compatible - Objective-C++ 2017-02-13 23:09:56 +00:00
exception-cxx.mm [test] Specify exception object type in two tests 2015-09-11 17:39:34 +00:00
exceptions-legacy.mm Update clang unittests for rL281586. 2016-09-15 06:31:30 +00:00
exceptions.mm Update clang to take into account the changes to personality fns 2015-06-17 20:53:19 +00:00
externally-initialized-selectors.mm
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foreach-statement.mm
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gc.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
implementation-in-extern-c.mm
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implicit-copy-assign-operator.mm
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implicit-copy-constructor.mm Remove custom handling of array copies in lambda by-value array capture and 2016-12-14 00:03:17 +00:00
ivar-objects.mm
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lambda-expressions.mm [CodeGen][ObjC] Use the type of the captured field of the enclosing 2017-02-14 06:46:55 +00:00
lambda-to-block.mm Fix lambda to block conversion in C++17 by avoiding copy elision for the 2017-04-06 12:53:43 +00:00
literals.mm Update for lifetime intrinsic signature change 2017-04-10 20:18:45 +00:00
lvalue-reference-getter.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
mangle-blocks.mm
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mangle.mm Fix mangled name of method with ns_consumed parameters. 2016-05-25 14:15:08 +00:00
message-reference.mm Add a bunch of missing "CHECK" colons in tests. NFC. 2015-03-14 01:10:19 +00:00
message.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
method-local-extern-mangle.mm
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microsoft-abi-arc-param-order.mm
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mrc-weak.mm Don't actually add the __unsafe_unretained qualifier in MRC; 2015-11-19 02:28:03 +00:00
nested-ehlocation.mm Stop messing with the 'g' group of options in CompilerInvocation. 2015-10-08 04:24:12 +00:00
nrvo.mm
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objc-container-subscripting-1.mm
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objc-container-subscripting.mm
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objc-weak.mm [Objective-C] C++ Classes with __weak Members non-POD Types when using -fobjc-weak 2017-03-29 17:31:42 +00:00
objfw-exceptions.mm [ObjC++] Use the correct EH personality in GNU mode 2017-04-01 17:59:01 +00:00
personality-abuse.mm Fix broken tests from no-jump-table commit 2016-04-05 18:59:37 +00:00
pr14474-gline-tables-only.mm Stop messing with the 'g' group of options in CompilerInvocation. 2015-10-08 04:24:12 +00:00
property-derived-to-base-conv.mm
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property-dot-copy.mm
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property-dot-reference.mm
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property-lvalue-capture.mm Compute and preserve alignment more faithfully in IR-generation. 2015-09-08 08:05:57 +00:00
property-object-conditional-exp.mm Compute and preserve alignment more faithfully in IR-generation. 2015-09-08 08:05:57 +00:00
property-object-reference-1.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
property-object-reference-2.mm Re-commit r282556, reverted in r282564, with a fix to CallArgList::addFrom to 2016-09-28 19:09:10 +00:00
property-object-reference.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
property-objects.mm CodeGen: Update for debug info API change. 2015-11-05 22:04:14 +00:00
property-reference.mm Update Clang tests to handle explicitly typed load changes in LLVM. 2015-02-27 21:19:58 +00:00
refence-assign-write-barrier.mm
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references.mm
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return.mm Add -f[no-]strict-return flag that can be used to avoid undefined behaviour 2017-01-04 13:40:34 +00:00
rtti.mm
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selector-expr-lvalue.mm Let selector-expr-lvalue.mm actually test something. 2015-09-11 21:24:40 +00:00
subst-sel.mm
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unknown-anytype.mm
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write-barrier-global-assign.mm
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