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4 Commits

Author SHA1 Message Date
Petr Hosek 9c73e55510 Revert "[DebugInfo] Remove dots from getFilenameByIndex return value" 
This is failing on Windows bots due to path separator normalization.

This reverts commit 042c235068.
 2020-09-15 10:06:47 -07:00
Petr Hosek 042c235068 [DebugInfo] Remove dots from getFilenameByIndex return value 
When concatenating directory with filename in getFilenameByIndex, we
might end up with a path that contains extra dots. For example, if the
input is /path and ./example, we would return /path/./example. Run
sys::path::remove_dots on the output to eliminate unnecessary dots.

Differential Revision: https://reviews.llvm.org/D87657
 2020-09-14 20:19:06 -07:00
Douglas Yung 1433b1b6ec [NFC] Fix tests added in r364225 which failed on Windows due to incorrect path separators. 
llvm-svn: 364249
 2019-06-24 23:16:32 +00:00
Peter Collingbourne 9c8282a9b3 llvm-symbolizer: Add a FRAME command. 
This command prints a description of the referenced function's stack frame.
For each formal parameter and local variable, the tool prints:

- function name
- variable name
- file/line of declaration
- FP-relative variable location (if available)
- size in bytes
- HWASAN tag offset

This information will be used by the HWASAN runtime to identify local
variables in UAR reports.

Differential Revision: https://reviews.llvm.org/D63468

llvm-svn: 364225
 2019-06-24 20:03:23 +00:00