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03dc3f2623
In the reproducer for PR analyzer/58237 I noticed that some events that
were missing locations were also missing text; for example event 3 here:
| 15 | while (fgets(buf, 10, fp) != NULL)
| | ~
| | |
| | (2) following 'false' branch...
|
'f1': event 3
|
|cc1:
|
The root cause is that the path_summary-printing code doesn't consider
ad-hoc locations when looking for reserved locations, and so fails to
detect an unknown location for the case where an unknown location has
been wrapped into an ad-hoc location to record a block.
This patch fixes the issue by using get_pure_location, thus looking
through ad-hoc wrappers, improving the result to:
| 15 | while (fgets(buf, 10, fp) != NULL)
| | ~
| | |
| | (2) following 'false' branch...
|
'f1': event 3
|
|cc1:
| (3): ...to here
|
gcc/ChangeLog:
* tree-diagnostic-path.cc (path_summary::event_range::print):
When testing for UNKNOWN_LOCATION, look through ad-hoc wrappers
using get_pure_location.
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