https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88175
Bug ID: 88175
Summary: Showing header file instead of source code line in
error
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jg at jguk dot org
Target Milestone: ---
Also reproduced in g++ 8
$ g++ -O2 -Werror=uninitialized -o header header.cpp
In file included from header.cpp:5:0:
header.h: In function ‘void test(info_t)’:
header.h:8:16: error: ‘copy.info::registered’ is used uninitialized in this
function [-Werror=uninitialized]
typedef struct info
^~~~
header.h: In function ‘int main()’:
header.h:8:16: error: ‘temp.info::registered’ is used uninitialized in this
function [-Werror=uninitialized]
typedef struct info
^~~~
cc1plus: some warnings being treated as errors
Expected it to show the following
==================================
$ g++ -O2 -Werror=uninitialized -o header header.cpp
header.cpp: In function ‘void test(info_t)’:
header.cpp:10:10: error: ‘copy’ is used uninitialized in this function
[-Werror=uninitialized]
temp = copy;
~~~~~^~~~~~
cc1plus: some warnings being treated as errors
