The proeprocessor now emits two senseless newlines when used with the '-P'
option.
Reproduce:
$ cpp -P
asdfasdf
^D
asdfasdf
$
Versions prior to 4.0.1 didn't emit these two newlines. Probably 4.0.0. also
didn't, but I can't test that here.
The following verisions don't have this bug:
gcc-Version 3.4.2 20041017 (Red Hat 3.4.2-6.fc3)
gcc version 3.3.5 (Debian 1:3.3.5-13)
These versions do have the bug:
gcc version 4.0.1 (Debian 4.0.1-2)
gcc version 4.0.2 20050821 (prerelease) (Debian 4.0.1-6)
--
Summary: cpp -P emits two newlines
Product: gcc
Version: 4.0.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: preprocessor
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: johann dot glaser at gmx dot at
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23751
