aboutsummaryrefslogtreecommitdiff
path: root/lib/Driver/Driver.cpp
AgeCommit message (Collapse)Author
2011-11-29[Win32] Catch exceptions (eg. segfault) on waiting for invoked clang from ↵NAKAMURA Takumi
the driver. clang/lib/Driver/Driver.cpp: Don't pass through negative exit status, or parent would be confused. llvm::sys::Program::Wait(): Suppose 0x8000XXXX and 0xC000XXXX as abnormal exit code and pass it as negative value. Win32 Exception Handler: Exit with ExceptionCode on an unhandle exception. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145389 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-21Teach the driver about failure result files, which are compilationPeter Collingbourne
output files that are valid regardless of whether the compilation succeeded or failed (but not if we crash). Add depfiles to the failure result file list. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145018 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-19Driver: Remove the signal number from the "command failed" diagnostic.Benjamin Kramer
- With the current implementation of sys::Program this always printed "2". - The command execution code will output the right number anyway (including the signal name). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144993 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-05[driver] If we're only linking, don't warn about unused arguments which areChad Rosier
obviously only used during compilation. rdar://10386708 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143813 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02In addition to dumping preprocessed source, dump a script with the command lineChad Rosier
arguments that caused clang to crash. rdar://8314451 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143573 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-30Stop disabling integrated assembler with -static. <rdar://problem/10175391>Bob Wilson
The integrated assembler seems to be working pretty well for -static code now, so remove the hacks to disable it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143304 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14Use Triple.isOSDarwin() instead of comparing against Triple::Darwin.Bob Wilson
There are now separate Triple::MacOSX and Triple::IOS values for the OS so comparing against Triple::Darwin will fail to match those. Note that I changed the expected output for the Driver/rewrite-objc.m test, which had previously not been passing Darwin-specific options with the macosx triple. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141944 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-04Rip out flags for controlling C++ "production mode" separately.Bob Wilson
This is old leftover cruft from the days when C++ was not yet ready for prime time. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141063 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-30Revert my --working-directory option, which wasn't well thought through.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140889 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-28Driver: Fix two bad typos that were breaking the buildbots.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140682 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Check for GCC paths that have the target triple in them. This is required ↵David Chisnall
for a lot of cross-compile toolchains. Also add some slightly better support for -B. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140645 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-25Rename Diagnostic to DiagnosticsEngine as per issue 5397David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Driver: Use sys::Process::SetWorkingDirectory, for consistency.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140434 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Driver: Explicitly include <unistd.h>, libstdc++'s <map> pulls it in, libc++ ↵Benjamin Kramer
doesn't. Also, on windows, chdir seems to live in <direct.h>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140414 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Driver: Add a --working-directory option which can be used to cause the compilerDaniel Dunbar
to operate "as if" in a certain working directory. - For now, we just implement this by changing the actual working directory, but eventually we would want to handle this transparently. This is useful to avoid an extra exec() pair in some situations, and will be something we would want to support for more flexibility in using the Clang libraries. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Removing a bunch of dead returns/breaks after llvm_unreachables.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140407 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23More missing header inclusions from llvm_unreachable migration.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140369 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Switch assert(0/false) llvm_unreachable.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140367 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14[driver] Add support for the COMPILER_PATH environment variable, which adds theChad Rosier
specified path(s) to the list of prefix directories. rdar://10097714 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139677 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-06[driver] When clang crashes, don't try to generate diagnostics (i.e., Chad Rosier
preprocessor output) with multiple -arch options. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139207 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-06Add the resource directory to the search path for Driver::GetFilePath,Peter Collingbourne
as well as the search path printed by -print-search-dirs. The main purpose of this change is to cause -print-file-name=include to print the path to the include directory under Clang's resource directory, instead of the system compiler's include directory, whose header files Clang may not be able to parse. Some build scripts will do something like: $(CC) -nostdinc -I`$(CC) -print-file-name=include` to exclude all header paths except the compiler's. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139127 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-26Cleanup r138662 per Ben and David's suggestions, thanks.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138670 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-26Make sure the std::string isn't deallocated prior to use. Many thanks to EliChad Rosier
for catching this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138666 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-26[driver] When generating temporary files allow a prefix to be added. In manyChad Rosier
cases we want the prefix to be the original file name less the suffix. For an input such as test.c to named temporary would be something like test-3O4Clq.o Part of <rdar://problem/8314451> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138662 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-25[driver] Do not add -kext to the link command line when compiling with Chad Rosier
-fapple-kext. Fixes <rdar://problem/10013310>. Reverts <rdar://problem/7809940>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138564 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-23Add support for a verifier to the driver. Currently only verifies debugEric Christopher
output on darwin so is hard coded there. As a note this will need a little bit of refactoring in the class hierarchy to separate it out for different verifiers based on input type. Fixes rdar://8256258. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138343 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18[driver] Don't generate diagnostics (i.e., preprocessed source) if reading Chad Rosier
from stdin. This allows Eli and the like to continue with their debugging trickery without loss of limb (or car) on my part. :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137906 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Fix else style. No functionality change intended.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137896 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Fix typo.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137893 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12[driver] When generating clang failure diagnostics, don't try to preprocess Chad Rosier
inputs that aren't preprocessable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137532 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12[driver] Refactor a bit to enable a few fixes when generating diagnostics. ↵Chad Rosier
No functional change intended. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137524 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02Fix cmake for r136702 (at least for the most part). Chandler has been kind Chad Rosier
enough to offer to investigate the underlying issue. Thanks to Doug for his assistance as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136719 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02Temporarily revert parts of r136702 to make cmake builds happy.Chad Rosier
Someone with more cmake experience want to throw me a bone? :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136709 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02When the compiler crashes, the compiler driver now produces diagnostic Chad Rosier
information including the fully preprocessed source file(s) and command line arguments. The developer is asked to attach this diagnostic information to a bug report. rdar://9575623 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136702 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27The -fapple-kext flag was designed to "do the right thing" for building code forChad Rosier
use in KEXTs. However, users/Xcode still need to tweak the linker flags to do the right thing, and end up using -Xlinker, for example. Instead, have the driver "do the right thing" when linking when -fapple-kext is present on the command line, and we should have Xcode use -fapple-kext instead of setting other flags like -Xlinker -kext or -nodefaultlibs. rdar://7809940 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136294 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23Move ArrayRef to LLVM.h and eliminate now-redundant qualifiers, patch by Jon ↵Chris Lattner
Mulder! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135855 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23remove unneeded llvm:: namespace qualifiers on some core types now that ↵Chris Lattner
LLVM.h imports them into the clang namespace. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20Temporarily revert r135614 while I fix the cmake build.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135621 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20When the compiler crashes, the compiler driver now produces diagnostic ↵Chad Rosier
information including the fully preprocessed source file(s) and command line arguments. The developer is asked to attach this diagnostic information to a bug report. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135614 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Correctly handle sysroot prefix in -print-search-dirs. Makes libtoolJoerg Sonnenberger
more happy on NetBSD. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135344 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Prevent the -save-temps flag from modifying the input file if the input filenameChad Rosier
conflicts with a to be produced temp filename. rdar://9724657 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135308 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-21Driver: Factor out IsUsingLTO helper function.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133542 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-04Identifiers with _CapitalLetter are reserved, so don't use them. Prefer theNick Lewycky
common C++ pattern of using the same name for the constructor argument as you do for the member. Noticed by inspection. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132626 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-25A StringRef-ication of the DiagnosticIDs API and internals.Argyrios Kyrtzidis
Patch by Matthieu Monrocq with tweaks by me to avoid StringRefs in the static diagnostic data structures, which resulted in a huge global-var-init function. Depends on llvm commit r132046. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132047 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-06Rename ContainsCompileAction to ContainsCompileOrAssembleAction toJoerg Sonnenberger
properly reflect its behavior. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130981 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-20Driver: Suppress some additional warnings with -Qunused-arguments.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129853 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-18Driver: Support -fno-lto.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129712 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09refactor -ccc-gcc-name codeDylan Noblesmith
Put the logic for deciding the default name for gcc/g++ in the only place that actually cares about it. This also pushes an ifdef out of the generic driver code to a little further down, when the target is actually known. Hopefully it can be changed into just a runtime check in the future. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129212 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-07Driver: Sketch driver support for a CC_LOG_DIAGNOSTICS options, similar to theDaniel Dunbar
existing CC_PRINT_OPTIONS and CC_PRINT_HEADERS, which can be used to transparently capture the compiler diagnostics from a build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129082 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-04Move Driver::createInvocationFromArgs function to Frontend library to avoid ↵Argyrios Kyrtzidis
dependency cycle between libFrontend and libDriver. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128852 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-17 02:23:57 +0000