fefc1e989c
If the program is linked to a dynamic ASan runtime which is not present in DYLD_INSERT_LIBRARIES
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(which, in turn, is required for our interceptors to take effect), re-exec the program with
DYLD_INSERT_LIBRARIES set.
llvm-svn: 162547
2012-08-24 09:22:05 +00:00
676bcdb838
[asan] run-time part of the initialization order checker. Patch by Reid Watson with some bits from kcc. The sub-pass is off by default for now. On simple tests it works fine.
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llvm-svn: 162278
2012-08-21 14:10:25 +00:00
682a07cbe1
[ASan] move declaration of __asan_default_options to interface header
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llvm-svn: 161932
2012-08-15 07:11:14 +00:00
eb39adc9fa
[ASan] make sure __asan_default_options gets default visibility, port corresponding test to lit
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llvm-svn: 161869
2012-08-14 13:54:28 +00:00
0295edbfd5
[ASan] add new ASan option 'strip_path_prefix' to remove useless prefices from filenames in stack traces
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llvm-svn: 161321
2012-08-06 13:00:21 +00:00
c145b02607
[ASan] fixup for r160712: provide a default definition for weak __asan_default_options()
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llvm-svn: 160718
2012-07-25 10:40:57 +00:00
9bac1cedbc
Make __asan_default_options a weak function that returns a const char*.
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Users may define it to override the default ASan options.
This function has to be marked with __attribute__((no_address_safety_analysis)), because it is called before ASan is fully initialized.
Add an output test checking the __asan_default_options functionality.
llvm-svn: 160712
2012-07-25 09:18:43 +00:00
9f666ea6ca
[ASan] move flags description to separate header, add comments about them.
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llvm-svn: 159985
2012-07-10 07:41:27 +00:00
Alexander Potapenko