fc81579b5e
Make Program::Wait differentiate execution failure due to the file
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being not found from the file being not executable.
llvm-svn: 117664
2010-10-29 16:54:25 +00:00
080d86fecc
Reindent.
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llvm-svn: 117538
2010-10-28 08:25:44 +00:00
258b8e1dc8
80-col violation.
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llvm-svn: 117443
2010-10-27 09:09:10 +00:00
32acd741d2
Remove try/catch(...) from Win32/Signals.inc.
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catch(...) is used in Win32/Signals.inc for catching Win32 structured
exceptions, but according to [1], this is wrong.
We can't simply change try/catch to __try/__finally, since this syntax is not
supported by MinGW. We can use __try/__finally on MSVC and __try1/__except1
macros on MinGW [2], but I think that that solution obfuscates the code too
much.
The use of try/catch(...) in Signals.inc makes it impossible to link
MinGW-compiled libSystem with llvm-gcc compiled executables. I propose that we
just remove try/catch(...) from Signals.inc, since the meaning of the code won't
change.
[1] http://members.cox.net/doug_web/eh.htm
[2] http://article.gmane.org/gmane.comp.compilers.llvm.cvs/81315
llvm-svn: 117442
2010-10-27 09:09:04 +00:00
08745f5483
ATTRIBUTE_UNUSED has been renamed to LLVM_ATTRIBUTE_UNUSED.
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Rather than rename this instance, use the cast-to-void idiom
instead. This will hopefully fix the windows buildbots.
llvm-svn: 117262
2010-10-25 13:10:03 +00:00
3f688b92a9
Win32/Signals.inc: DontRemoveFileOnSignal(): Please acquire the CriticalSection.
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It choked BugPoint on Mingw.
llvm-svn: 117083
2010-10-22 01:23:50 +00:00
f64d93df79
Trailing whitespace.
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llvm-svn: 117058
2010-10-21 20:40:39 +00:00
dc47d592e7
Use C++03...
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llvm-svn: 116927
2010-10-20 16:00:45 +00:00
9748310eab
System-Win32/Path: Fix incorrect assumption in isValid.
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A recent commit to clang exposed a bug in the Win32 Path code. This is a
minimal fix for it.
llvm-svn: 116925
2010-10-20 15:23:58 +00:00
ffea0abe81
Add ATTRIBUTE_UNUSED for -Asserts.
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llvm-svn: 116909
2010-10-20 04:05:29 +00:00
898fbd82a5
lib/System/Win32/ThreadLocal.inc: Suppress "unused" warning on -Asserts.
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llvm-svn: 116785
2010-10-19 01:22:01 +00:00
ad205575fc
lib/System/Win32/Signals.inc: Enable LLVM_DISABLE_CRT_DEBUG also on mingw.
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llvm-svn: 115731
2010-10-06 02:15:22 +00:00
083f368be1
Revert r114320(move file = copy + delete on Win32). r115040 is a better solution for the Win32 ACCESS_DENIED lit error.
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llvm-svn: 115114
2010-09-30 00:44:58 +00:00
fd02aa84dc
Fix the "unable to rename temporary" lit test failing on Windows. rename is now copy + delete on Windows. Problem to be revisited for a permanent and clean solution.
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llvm-svn: 114320
2010-09-20 04:03:07 +00:00
ab5077ab71
Move the declaration SetInformationJobObject() outside of namespace.
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It is also workaround for PR7927.
llvm-svn: 114175
2010-09-17 11:14:18 +00:00
e201c07d23
Add an interface for unregistering a file from the FilesToRemove list.
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llvm-svn: 112705
2010-09-01 14:17:34 +00:00
18f5005eb0
System: Fix getMagicNumber on windows.
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getMagicNumber was treating the _binary_ data it read in as a
null terminated string. This resulted in the std::string
calculating the length, and causing an assert in other code that
assumed that the length it passed was the same as the length of
the string it would get back.
llvm-svn: 112586
2010-08-31 06:36:33 +00:00
d75cf22f72
Don't cast Win32 FILETIME structs to int64. Patch by Dimitry Andric!
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According to the Microsoft documentation here:
http://msdn.microsoft.com/en-us/library/ms724284%28VS.85%29.aspx
this cast used in lib/System/Win32/Path.inc:
__int64 ft = *reinterpret_cast<__int64*>(&fi.ftLastWriteTime);
should not be done. The documentation says: "Do not cast a pointer to a
FILETIME structure to either a ULARGE_INTEGER* or __int64* value because
it can cause alignment faults on 64-bit Windows."
llvm-svn: 112376
2010-08-28 16:39:32 +00:00
cfc2a57fcd
Add an erase() method to llvm::ThreadLocal.
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llvm-svn: 109686
2010-07-28 22:49:43 +00:00
41b4a6b36a
Convert some tab stops into spaces.
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llvm-svn: 108130
2010-07-12 08:16:59 +00:00
d83984f623
Path::isRootDirectory is unimplemented on Unix and not used,
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remove it, fixing PR6909.
llvm-svn: 108125
2010-07-12 04:39:07 +00:00
68272566c6
Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup
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stuff.
llvm-svn: 103333
2010-05-08 02:10:34 +00:00
6fb0956291
AddSignalHandler was not releasing the critical section on win32.
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Patch from Gianluigi Tiesi!
llvm-svn: 100003
2010-03-31 12:07:16 +00:00
c2747d068e
Properly quote the quotes :) during cmdline construction on Windows.
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Otherwise, e.g. in the invocation like clang -DFOO=\"bar\" FOO macro
got the bar value, not "bar".
Patch by Alexander Esilevich!
llvm-svn: 99763
2010-03-28 15:07:02 +00:00
61bea8fe0b
Remove superfluous NULL assignment
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llvm-svn: 98350
2010-03-12 14:17:24 +00:00
1051937c21
Add llvm::Program::ChangeStderrToBinary().
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llvm-svn: 94743
2010-01-28 06:42:08 +00:00
105682dc96
Remove spurious semicolon.
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Patch by Diego Iastrubni!
llvm-svn: 93450
2010-01-14 20:19:51 +00:00
cf7744e44d
Fix Win32 Path.inc for API update.
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llvm-svn: 91706
2009-12-18 19:59:48 +00:00
5908f1e27b
Make Path use StringRef instead of std::string where possible.
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llvm-svn: 91620
2009-12-17 21:02:39 +00:00
746782dde5
API change Path::isSpecialFile to Path::isRegularFile, improve semantics in regards to comments from 89765 post review.
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llvm-svn: 89848
2009-11-25 06:32:19 +00:00
dddf134a3c
Provide Path::isSpecialFile interface for PR5568.
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llvm-svn: 89765
2009-11-24 15:19:10 +00:00
9470ecdb2c
Path::createDirectoryOnDisk should ignore existing directories on win32 too.
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llvm-svn: 86132
2009-11-05 14:32:40 +00:00
56869f22c4
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
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direct inclusion edge from System to Support.
llvm-svn: 85086
2009-10-26 01:35:46 +00:00
b2942cb5cb
... missed hiding a variable for MSVC only.
...
llvm-svn: 82552
2009-09-22 16:10:35 +00:00
1bdedd3876
Hide MSVC specific CRT interaction behind _MSC_VER.
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llvm-svn: 82551
2009-09-22 15:58:35 +00:00
88e98fec70
Remove the GetProcessId() call from Win32/Program.inc, take 2.
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GetProcessId() was introduced only in Windows XP, and we want to support earlier
versions.
llvm-svn: 82548
2009-09-22 15:40:32 +00:00
4c7b0ca05b
Add a magic LLVM_DISABLE_CRT_DEBUG environment variable which we check in RegisterHandler and use to disable the Win32 crash dialogs. These are a major blocker to any kind of automated testing.
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Also, tweak the 'lit' test runner to set this variable unconditionally.
llvm-svn: 82537
2009-09-22 09:50:28 +00:00
7b446a001d
Revert "Get rid of GetProcessId in Win32/Program.inc.", this breaks
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ExecuteAndWait.
llvm-svn: 82522
2009-09-22 04:44:56 +00:00
0adf07eb9e
Get rid of GetProcessId in Win32/Program.inc.
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GetProcessId was introduced only in XP. As a bonus, this change makes Program
objects copyable, since Program is now basically a PID.
llvm-svn: 81826
2009-09-15 03:39:45 +00:00
e592923603
Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn't
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working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.
Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.
While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.
llvm-svn: 81568
2009-09-11 20:46:33 +00:00
d2f8a111cd
Check that the 'kill' call succeeded.
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Thanks to Duncan Sands for spotting this.
llvm-svn: 81328
2009-09-09 09:51:47 +00:00
29b5d3012b
Const-correctness.
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llvm-svn: 81249
2009-09-08 19:51:39 +00:00
f9e2f241df
Get rid of the Pid_ member in the Program class.
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llvm-svn: 81247
2009-09-08 19:50:55 +00:00
4a91b7605b
Add a Kill() function to the Program class.
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llvm-svn: 81246
2009-09-08 19:50:27 +00:00
c521f54198
Prune #includes from llvm/Linker.h and llvm/System/Path.h,
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forcing them down into various .cpp files.
This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
instead.
4. Weans llvm-db off <iostream>
sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.
llvm-svn: 79869
2009-08-23 22:45:37 +00:00
c02f3d866f
improve win32 path support, patch by Baptiste Lepilleur!
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llvm-svn: 78823
2009-08-12 17:47:06 +00:00
1a6a39eb46
Fix a race condition in getting the process exit code on Win32.
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llvm-svn: 77953
2009-08-03 05:02:46 +00:00
381b89d3f1
Empty arguments need to be quoted on Win32.
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llvm-svn: 77913
2009-08-02 20:41:09 +00:00
bcd92f1bc4
Don't use llvm_report_error in libSystem, this is a layering violation.
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llvm-svn: 77169
2009-07-26 21:16:42 +00:00
4b3a356493
Re-committing r76828 with the JIT memory manager changes now that the build
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bots like the BumpPtrAllocator changes.
llvm-svn: 76902
2009-07-23 21:46:56 +00:00
Dan Gohman