[Bug other/69554] Multi-location diagnostics writes too many lines

2016-01-29 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69554

Marek Polacek  changed:

   What|Removed |Added

 CC||mpolacek at gcc dot gnu.org

--- Comment #2 from Marek Polacek  ---
I thought we already had a PR about this.

[Bug other/69554] Multi-location diagnostics writes too many lines

2016-01-29 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69554

--- Comment #1 from Thomas Koenig  ---
Created attachment 37522
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37522=edit
patch to expose the problem

[Bug other/69554] Multi-location diagnostics writes too many lines

2016-01-29 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69554

Manuel López-Ibáñez  changed:

   What|Removed |Added

 CC||manu at gcc dot gnu.org

--- Comment #3 from Manuel López-Ibáñez  ---
(In reply to Thomas Koenig from comment #1)
> Created attachment 37522 [details]
> patch to expose the problem

Does your patch work if you apply it to the latest gcc 5? What does it print?

[Bug other/69554] Multi-location diagnostics writes too many lines

2016-01-29 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69554

--- Comment #4 from Manuel López-Ibáñez  ---
Pre rich locations, it should have looked like

# [name]:[locus]:
#
#   some code
#  1
# [name]:[locus2]:
#
#   some other code
# 2
# Error: Some error at (1) and (2)
# or
# [name]:[locus]:
#
#   some code and some more code
#  1   2
# Error: Some error at (1) and (2)

(quoting testsuite/lib/gfortran-dg.exp)