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Ashok Thirumurthi 6ac9d13e61 Provided a variant of ReadCStringFromMemory that supports null terminators of any character width. 
This prevents unbounded reads (i.e. reads of GetMaximumSizeOfStringSummary() bytes)
from causing test failures (i.e. due to ptrace EIO or EFAULT on Linux).

Note that ReadCStringFromMemory is marked as deprecated because the loop that calls
ReadMemory does not continue until the string has been completely read.
The expected behavior is to read until until max_bytes or a null terminator.

Note: As discussed on lldb-dev, further testing will be performed with ReadStringFromMemory
before further changes are made for users of ReadCStringFromMemory.

Thanks to Enrico, Matt and Andy for their review feedback.

llvm-svn: 179857
 		2013-04-19 15:58:38 +00:00
clang [analyzer] Call proper callback for const regions escaped other then on call. 2013-04-19 09:39:51 +00:00
clang-tools-extra Fixed outdate comment, and comment typo. 2013-04-15 22:32:28 +00:00
compiler-rt Fixup for r179843: add missing header 2013-04-19 08:49:05 +00:00
debuginfo-tests Remove IR scenario tests. 2013-03-15 20:52:10 +00:00
libclc Update the copyright coredits -- Happy new year 2013! 2013-01-01 10:00:19 +00:00
libcxx After years of telling people: 'If you ever find any of my code that self-move-assigns, send me a bug report.' Somebody finally took me up on it. vector::erase(begin(), begin()) does a self-move-assign of every element in the vector, leaving all of those elements in an unspecified state. I checked the other containers for this same bug and did not find it. Added test case. 2013-04-18 15:02:57 +00:00
libcxxabi Add capability to demangle invocation functions for ObjC blocks. 2013-04-10 19:44:03 +00:00
lld Distinguish between unsupported and unrecognised flavours. 2013-04-16 19:24:13 +00:00
lldb Provided a variant of ReadCStringFromMemory that supports null terminators of any character width. 2013-04-19 15:58:38 +00:00
llvm [ms-inline asm] Cleanup the dot operator implementation. 2013-04-19 15:57:00 +00:00
polly IndependentBlocks: We can only reconstruct PHI nodes that are within the ScoP 2013-04-17 07:20:36 +00:00