_Atomic along with restrict is considered an error

[tydeman]

I believe that in this code:

static int * restrict a36;
static int * _Atomic b36;
static int * _Atomic restrict i36;	/* error here */

both '_Atomic' and 'restrict' are valid type qualifiers.
Yet, the third line is considered an error.

[llvmbot]

@llvm/issue-subscribers-clang-frontend

Author: Fred Tydeman (tydeman)

Details

I believe that in this code:

static int * restrict a36;
static int * _Atomic b36;
static int * _Atomic restrict i36;	/* error here */

both '_Atomic' and 'restrict' are valid type qualifiers.
Yet, the third line is considered an error.

[shafik]

CC @AaronBallman