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  1. program TEST
  2. real x
  3. x = 6 + -6
  4. write (*,*) x
  5. stop
  6. end
Compilation error #stdin compilation error #stdout 0s 3940KB
stdin
Standard input is empty
compilation info
prog.f95:2.1:

 real x
 1
Warning: Nonconforming tab character at (1)
prog.f95:3.1:

 x = 6 + -6
 1
Warning: Nonconforming tab character at (1)
prog.f95:3.10:

 x = 6 + -6
          1
Error: Extension: Unary operator following arithmetic operator (use parentheses) at (1)
prog.f95:4.1:

 write (*,*) x
 1
Warning: Nonconforming tab character at (1)
prog.f95:5.1:

 stop
 1
Warning: Nonconforming tab character at (1)
stdout
Standard output is empty