| Issue |
176994
|
| Summary |
[Flang] Error when parsing multiple semicolons
|
| Labels |
flang
|
| Assignees |
|
| Reporter |
timsmith78
|
An internal regression test fails when trying to parse a line containing multiple semicolons. From my reading of the latest spec, I believe the syntax is valid, as it is correctly parsed by both gfortran and Cray Fortran. Here is the command and error:
```
flang -c semicolon-reduce.f90
error: Could not parse semicolon-reduce.f90
./semicolon-reduce.f90:7:9: error: expected end of line
end ; ; subroutine test( arg1, arg2 );real arg1, arg2;;;; arg1=arg2; ; ; end;;;
^
./semicolon-reduce.f90:8:2: error: expected declaration construct
;;
^
./semicolon-reduce.f90:8:1: in the context: specification part
;;
^
./semicolon-reduce.f90:8:3: error: end of file
;;
^
in the context: END PROGRAM statement
./semicolon-reduce.f90:8:1: in the context: main program
;;
^
error: expected declaration construct
./semicolon-reduce.f90:8:1: in the context: specification part
;;
^
```
Here is a link to the source file attachment:
[semicolon-reduce.f90.txt](https://github.com/user-attachments/files/24748139/semicolon-reduce.f90.txt)
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