llvm-project/llvm/tools
Renato Golin 4b9c0d4dcf [llc] New diagnostic handler
Without a diagnostic handler installed, llc's behaviour is to exit on the first
error that it encounters. This is very different from the behaviour of clang
and other front ends, which try to gather as many errors as possible before
exiting.

This commit adds a diagnostic handler to llc, allowing it to find and report
more than one error. The old behaviour is preserved under a flag (-exit-on-error).

Some of the tests fail with the new diagnostic handler, so they have to use the
new flag in order to run under the previous behaviour. Some of these are known
bugs, others need further investigation. Ideally, we should fix the tests and
remove the flag at some point in the future.

Reapplied after fixing the LLDB build that was broken due to the new
DiagnosticSeverity in LLVMContext.h, and fixed an UB in the new change.

Patch by Diana Picus.

llvm-svn: 269655
2016-05-16 14:28:02 +00:00
..
bugpoint [GlobalDCE, Misc] Don't remove functions referenced by ifuncs 2016-05-04 00:20:48 +00:00
bugpoint-passes Remove autoconf support 2016-01-26 21:29:08 +00:00
dsymutil dsymutil: Fix the DWOId mismatch check for cached modules. 2016-05-13 00:17:58 +00:00
gold [ThinLTO] Use correct pipeline for ThinLTO in gold-plugin. 2016-05-13 01:25:31 +00:00
llc [llc] New diagnostic handler 2016-05-16 14:28:02 +00:00
lli [Orc] Fix missing rename from r268845. 2016-05-07 03:48:56 +00:00
llvm-ar Fix bug where temporary file would be left behind every time an archive was updated. 2016-05-09 13:31:11 +00:00
llvm-as Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
llvm-as-fuzzer Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
llvm-bcanalyzer [ThinLTO] Use valueid instead of bitcode offsets in combined index file 2016-04-27 13:28:35 +00:00
llvm-c-test [llvm-c] Expose LLVMContextGetDiagnostic{Handler,Context} 2016-04-08 09:19:02 +00:00
llvm-config llvm-config: fix --libs on Linux 2016-03-14 21:39:58 +00:00
llvm-cov Revert "Retry "[ProfileData] (llvm) Use Error in InstrProf and Coverage, NFC"" 2016-05-14 05:26:26 +00:00
llvm-cxxdump Thread Expected<...> up from libObject’s getType() for symbols to allow llvm-objdump to produce a good error message. 2016-05-02 20:28:12 +00:00
llvm-diff [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
llvm-dis Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
llvm-dwarfdump [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
llvm-dwp llvm-dwp: Use llvm::Error to improve diagnostic quality/error handling in llvm-dwp 2016-05-12 19:59:54 +00:00
llvm-extract Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
llvm-go Remove autoconf support 2016-01-26 21:29:08 +00:00
llvm-jitlistener Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
llvm-link ThinLTO/ModuleLinker: add a flag to not always pull-in linkonce when performing importing 2016-04-21 01:59:39 +00:00
llvm-lto Add testing in llvm-lto for ThinLTO caching. 2016-05-14 05:16:41 +00:00
llvm-mc MC: Don't access the filesystem in MCContext's constructor 2016-03-22 22:24:29 +00:00
llvm-mc-fuzzer [llvm-mc-fuzzer] Use LLVMFuzzerInitialize() instead of a custom main() and FuzzerDriver() 2016-05-13 10:23:04 +00:00
llvm-mcmarkup Remove autoconf support 2016-01-26 21:29:08 +00:00
llvm-nm Thread Expected<...> up from libObject’s getType() for symbols to allow llvm-objdump to produce a good error message. 2016-05-02 20:28:12 +00:00
llvm-objdump Clean up the specific error message for a malformed Mach-O files with bad segment 2016-05-05 17:43:35 +00:00
llvm-pdbdump pdbdump: Print "Publics" stream. 2016-05-13 21:21:53 +00:00
llvm-profdata Revert "Retry "[ProfileData] (llvm) Use Error in InstrProf and Coverage, NFC"" 2016-05-14 05:26:26 +00:00
llvm-readobj [codeview] Add type stream merging prototype 2016-05-14 00:02:53 +00:00
llvm-rtdyld Thread Expected<...> up from libObject’s getType() for symbols to allow llvm-objdump to produce a good error message. 2016-05-02 20:28:12 +00:00
llvm-shlib [CMake] If set we should pass LLVM_VERSION_INFO into config.h 2016-04-25 23:02:47 +00:00
llvm-size Fix llvm-size to exit with non zero when it can’t open a file. 2016-05-02 21:41:03 +00:00
llvm-split Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
llvm-stress [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
llvm-symbolizer Remove autoconf support 2016-01-26 21:29:08 +00:00
lto LTO: Use a common LibLTOCodeGenerator::init, NFC 2016-04-16 22:25:36 +00:00
msbuild MSBuild integration: fix the loop in install.bat 2014-09-30 22:30:06 +00:00
obj2yaml macho2yaml.cpp: Fix "reserved" uninitialized. 2016-05-16 11:03:56 +00:00
opt [PM] Refactor cross-registration of AM into an helper. 2016-05-14 23:21:50 +00:00
sancov [sancov] using normalized filenames for blacklist checks. 2016-04-21 23:38:45 +00:00
sanstats Revert "Fix Clang-tidy modernize-deprecated-headers warnings in remaining files; other minor fixes." 2016-04-05 20:45:04 +00:00
verify-uselistorder [GlobalDCE, Misc] Don't remove functions referenced by ifuncs 2016-05-04 00:20:48 +00:00
xcode-toolchain [CMake] [Xcode] Improving Xcode toolchain generation to support distribution targets 2016-04-29 22:19:35 +00:00
yaml2obj [obj2yaml] [yaml2obj] Basic support for MachO::load_command 2016-05-13 17:41:41 +00:00
CMakeLists.txt Remove leftover 2016-04-29 15:08:05 +00:00
LLVMBuild.txt llvm-dwp: Initial layout 2015-12-01 00:48:34 +00:00