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Bug 312955 - VPG does not record preprocessor dependencies or timestamps
Summary: VPG does not record preprocessor dependencies or timestamps
Status: ASSIGNED
Alias: None
Product: PTP
Classification: Tools
Component: Photran.For Internal Use (show other bugs)
Version: 5.0   Edit
Hardware: PC Mac OS X - Carbon (unsup.)
: P4 normal (vote)
Target Milestone: ---   Edit
Assignee: Photran Inbox CLA
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Reported: 2010-05-14 14:18 EDT by Jeffrey Overbey CLA
Modified: 2012-03-14 16:18 EDT (History)
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Description Jeffrey Overbey CLA 2010-05-14 14:18:28 EDT 
When a file #includes another file, we need to track the timestamp and a dependency for that included file (even if the included file is not indexed individually).  When the included file goes out of date, the including file must be re-indexed.

Without this, changing an #include file can invalidate TokenRefs.