https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122291
Bug ID: 122291
Summary: Incorrect URL for "target" attribute in the diagnostic
message
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: driver
Assignee: unassigned at gcc dot gnu.org
Reporter: xry111 at gcc dot gnu.org
Target Milestone: ---
On x86-64:
$ cat t.c
[[gnu::target("nonexist")]] int main() {}
$ gcc t.c
t.c:1:33: error: attribute 'target' argument 'nonexist' is unknown
1 | [[gnu::target("nonexist")]] int main() {}
| ^~~~
The URL of 'target' is
https://gcc.gnu.org/onlinedocs/gcc-15.2.0/gcc/ARM-Function-Attributes.html#index-target-function-attribute-1,
but we want
https://gcc.gnu.org/onlinedocs/gcc-15.2.0/gcc/Common-Function-Attributes.html#index-target-function-attribute
or better
https://gcc.gnu.org/onlinedocs/gcc-15.2.0/gcc/x86-Function-Attributes.html#index-target-function-attribute-4.
