https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101302
Bug ID: 101302
Summary: attribute-specifier-seq in noptr-new-declarator not
parsed
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jakub at gcc dot gnu.org
Target Milestone: ---
I think the gnu::packed attribute should be on the int[10] array type and
clang++ accepts it, but g++ rejects it with
attr4.C: In function ‘void foo()’:
attr4.C:4:27: error: ‘gnu’ was not declared in this scope
4 | auto a = new int [10] [[gnu::packed]];
| ^~~
attr4.C:4:30: error: expected ‘,’ before ‘::’ token
4 | auto a = new int [10] [[gnu::packed]];
| ^~
| ,
attr4.C:4:30: error: expected identifier before ‘::’ token
4 | auto a = new int [10] [[gnu::packed]];
| ^~
attr4.C: In lambda function:
attr4.C:4:39: error: expected ‘{’ before ‘]’ token
4 | auto a = new int [10] [[gnu::packed]];
| ^
attr4.C: In function ‘void foo()’:
attr4.C:4:26: error: expression in new-declarator must have integral or
enumeration type
4 | auto a = new int [10] [[gnu::packed]];
| ^
void
foo ()
{
auto a = new int [10] [[gnu::packed]];
}
