https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69485
Bug ID: 69485
Summary: oddity with -Wtabs
Product: gcc
Version: 5.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: janus at gcc dot gnu.org
Target Milestone: ---
Created attachment 37473
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37473&action=edit
source files
The attachment contains two files: An almost empty source file and an include
file.
Compiling via
gfortran -Wtabs -c filter.f
gives:
f951: Warning: Nonconforming tab character in column 1 of line 3 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 5 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 7 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 8 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 9 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 10 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 11 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 13 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 20 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 21 [-Wtabs]
f951: Warning: Nonconforming tab character in column 2 of line 22 [-Wtabs]
f951: Warning: Nonconforming tab character in column 1 of line 25 [-Wtabs]
control.inc:20:13:
real*4 wtcut
1
Warning: Nonconforming tab character at (1) [-Wtabs]
So, the odd thing is that only for one of these tabs I am actually told that
it's in the include file, for all others that unfortunately does not happen.
Ideally the style of the last of these warnings should be used for the others
as well!
