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James Henderson 7f3135037d [llvm-symbolizer] Flush output on bad input 
One way of using llvm-symbolizer is to interactively within a process
write a line from a parent process to llvm-symbolizer's stdin, and then
read the output, then write the next line, read, etc. This worked as
long as all the lines were good. However, this didn't work prior to this
patch if any of the inputs were bad inputs, because the output is not
flushed after a bad input, meaning the parent process is sat waiting for
output, whilst llvm-symbolizer is sat waiting for input. This patch
flushes the output after every invocation of symbolizeInput when reading
from stdin. It also removes unnecessary flushing when llvm-symbolizer is
not reading addresses from stdin, which should give a slight performance
boost in these situations.

Reviewed by: ikudrin

Differential Revision: https://reviews.llvm.org/D62371

llvm-svn: 362511
 		2019-06-04 15:34:58 +00:00
clang [CodeComplete] Include more text into typed chunks of pattern completions 2019-06-04 09:26:08 +00:00
clang-tools-extra [clangd] Also apply adjustArguments when returning fallback commands 2019-06-04 13:38:36 +00:00
compiler-rt [HWASAN] Make new/delete weak 2019-06-04 09:20:02 +00:00
debuginfo-tests Add cdb test for inline line tables 2019-06-03 18:24:55 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx No longer reject inputs when using a locale that has grouping information _and_ the input has no grouping characters at all. We continue to reject cases when the input has grouping characters in the wrong place. Fixes PR#28704 2019-06-04 15:18:46 +00:00
libcxxabi [libcxx] Use libtool when merging archives on Apple platforms 2019-06-02 01:14:31 +00:00
libunwind [Docs] Modernize references to macOS 2019-05-30 16:46:22 +00:00
lld [ELF] Suppress "STT_SECTION symbol should be defined" on .eh_frame, .debug*, .zdebug* and .gcc_except_table 2019-06-04 13:41:29 +00:00
lldb [lldb] Fix out-of-bounds read after c3ea7c66fe 2019-06-04 15:27:19 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [llvm-symbolizer] Flush output on bad input 2019-06-04 15:34:58 +00:00
openmp [OpenMP][libomptarget] Enable usage of unified memory for declare target link variables 2019-06-04 15:05:53 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly [ScopBuilder] Move verifyInvariantLoads function from ScopInfo. NFC. 2019-05-31 19:40:20 +00:00
pstl A test commit from Mikhail Dvorskiy (blank line, to pstl/trunk) according 'Obtaining Commit Access' rules (https://llvm.org/docs/DeveloperPolicy.html#obtaining-commit-access) 2019-06-03 08:23:30 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitignore Add a reduced copy of the llvm .gitignore 2019-04-09 00:52:49 +00:00
README.md
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README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.