a2755f8efa
Support/Program: Make Change<stream>ToBinary return error_code.
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llvm-svn: 146522
2011-12-13 23:16:49 +00:00
d5d0764b3b
Have Program::Wait return -2 for crashed and timeouts instead of embedding
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info in the error message. Per Dan's request.
llvm-svn: 131780
2011-05-21 00:56:46 +00:00
55aeb55aa3
Bugpoint support for miscompilations that result in a crash.
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This change allows bugpoint to pinpoint the "opt" pass and bitcode
segment responsible for a crash caused by miscompilation. At least it
works well for me now, without having to create any custom execution
wrappers.
llvm-svn: 131186
2011-05-11 16:31:24 +00:00
0ab5e2cded
Fix a ton of comment typos found by codespell. Patch by
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Luis Felipe Strano Moraes!
llvm-svn: 129558
2011-04-15 05:18:47 +00:00
dce83c522c
Avoid initializing posix_spawn_file_actions_t if not used.
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- glibc falls back to fork+exec if a file actions object is present.
- On BSDs this saves a malloc.
llvm-svn: 127969
2011-03-20 15:52:24 +00:00
58df2e00b2
Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.
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llvm-svn: 123151
2011-01-10 02:34:23 +00:00
54c9eb6fff
Now to chant the magical incantation that will exorcise the System library
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from LLVM forever:
grep -lR "llvm/System" * | grep -v .svn | xargs sed -ie 's#llvm/System#llvm/Support#g'
llvm-svn: 120314
2010-11-29 19:44:50 +00:00
447762da85
Merge System into Support.
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llvm-svn: 120298
2010-11-29 18:16:10 +00:00
Michael J. Spencer