https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69006
Bug ID: 69006
Summary: Extraneous newline emitted between error messages in
GCC 6
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: dmalcolm at gcc dot gnu.org
Target Milestone: ---
GCC 6, compared to GCC 5, now emits an extra newline between error
messages.
$ cat error.c
int x = a;
int y = b;
$ gcc-5 error.c
error.c:1:9: error: ‘a’ undeclared here (not in a function)
int x = a;
^
error.c:2:9: error: ‘b’ undeclared here (not in a function)
int y = b;
^
$ gcc-6 error.c
error.c:1:9: error: ‘a’ undeclared here (not in a function)
int x = a;
^
error.c:2:9: error: ‘b’ undeclared here (not in a function)
int y = b;
^
Started with r229884: Reimplement diagnostic_show_locus, introducing
rich_location classes.
