llvm-6502/lib
Hal Finkel f79f136cc6 BBVectorize: Fix an invalid reference bug
This fixes PR15289. This bug was introduced (recently) in r175215; collecting
all std::vector references for candidate pairs to delete at once is invalid
because subsequent lookups in the owning DenseMap could invalidate the
references.

bugpoint was able to reduce a useful test case. Unfortunately, because whether
or not this asserts depends on memory layout, this test case will sometimes
appear to produce valid output. Nevertheless, running under valgrind will
reveal the error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175397 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 15:59:26 +00:00
..
Analysis Teach the DataLayout aware constant folder to be much more aggressive towards 2013-02-14 03:23:37 +00:00
Archive
AsmParser Update comment. 2013-02-14 20:44:07 +00:00
Bitcode Have the bitcode writer and reader handle the new attribute references. 2013-02-12 08:13:50 +00:00
CodeGen Remove use of reverse iterators in repairIntervalsInRange(). While they were 2013-02-17 11:09:00 +00:00
DebugInfo Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage. 2013-02-15 12:30:38 +00:00
ExecutionEngine [patch] bug 15055 Add Unistd.h to OProfileWrapper.cpp 2013-02-07 20:43:33 +00:00
IR GCC doesn't like ++ on enums. 2013-02-16 19:22:28 +00:00
Linker Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration. 2013-02-12 21:21:59 +00:00
MC MCParser: Reject .balign with non-pow2 alignments. 2013-02-16 15:00:16 +00:00
Object Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration. 2013-02-12 21:21:59 +00:00
Option
Support Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage. 2013-02-15 12:30:38 +00:00
TableGen Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage. 2013-02-15 12:30:38 +00:00
Target Make the visibility of LLVMPPCCompilationCallback work with GCC. 2013-02-17 14:30:32 +00:00
Transforms BBVectorize: Fix an invalid reference bug 2013-02-17 15:59:26 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile