https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117290
Bug ID: 117290
Summary: error: void value not ignored , pointing to the wrong
function
Product: gcc
Version: 10.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: markgaleck at gmail dot com
Target Milestone: ---
Created attachment 59433
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59433&action=edit
source SSCCE.c preprocessed with:
version of gcc: 10.1.0
$cat /etc/os-release
PRETTY_NAME="Ubuntu 24.04.1 LTS"
NAME="Ubuntu"
VERSION_ID="24.04"
VERSION="24.04.1 LTS (Noble Numbat)"
VERSION_CODENAME=noble
ID=ubuntu
ID_LIKE=debian
(...)
command line that triggers the bug:
$gcc -Wall -lc SSCCE.c
SSCCE.c: In function ‘main’:
SSCCE.c:7:6: error: void value not ignored as it ought to be
7 | if (access("", F_OK) ?
| ^~~~~~
----------------------------
Compiling this code snippet:
if (access("", F_OK) ?
0 ? 0 : exit(0)
:
0)
gcc says:
foobar.c:7:6: error: void value not ignored as it ought to be
7 | if (access("", F_OK) ?
| ^~~~~~
So it is pointing to "access", but that is not where the problem is. The
problem is that the void return from "exit" is not ignored.
