Andrzej Warzynski 548549e88a [flang][f18] Make -fdebug-dump-{symbols|parse-tree} imply -fsyntax-only
The following _action_ options are always used with `-fsyntax-only`
(also an _action_ option):
  * -fdebug-dump-symbols
  * -fdebug-dump-parse-tree
This patch makes the above options imply `-fsyntax-only`.

From the perspective of `f18` this change saves typing and is otherwise
a non-functional change. But it will simplify things in the new driver,
`flang-new`, in which only the last action option is taken into account
and executed. In other words, the following would only run
`-fsyntax-only`:
```
flang-new -fdebug-dump-symbols -fsyntax-only <input>
```
whereas this would only run `-fdebug-dump-symbols`:
```
flang-new -fsyntax-only -fdebug-dump-symbols <input>
```

Differential Revision: https://reviews.llvm.org/D96528
2021-02-16 09:22:32 +00:00

18 lines
869 B
Fortran

! RUN: %f18 -fdebug-dump-symbols %s 2>&1 | FileCheck %s
! CHECK: DATA statement value initializes 'jx' of type 'INTEGER(4)' with CHARACTER
! CHECK: DATA statement value initializes 'jy' of type 'INTEGER(4)' with CHARACTER
! CHECK: DATA statement value initializes 'jz' of type 'INTEGER(4)' with CHARACTER
! CHECK: DATA statement value initializes 'kx' of type 'INTEGER(8)' with CHARACTER
! CHECK: jx (InDataStmt) size=4 offset=0: ObjectEntity type: INTEGER(4) init:1684234849_4
! CHECK: jy (InDataStmt) size=4 offset=4: ObjectEntity type: INTEGER(4) init:543384161_4
! CHECK: jz (InDataStmt) size=4 offset=8: ObjectEntity type: INTEGER(4) init:1684234849_4
! CHECK: kx (InDataStmt) size=8 offset=16: ObjectEntity type: INTEGER(8) init:7523094288207667809_8
integer :: jx, jy, jz
integer(8) :: kx
data jx/4habcd/
data jy/3habc/
data jz/5habcde/
data kx/'abcdefgh'/
end