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Bug 337623

Summary:

A declaration is not parsed correctly

Product:

[Tools] PTP

Reporter:

Stas Negara <snegara2>

Component:

Photran.For Internal Use

Assignee:

Jeffrey Overbey <com-eclipse-dot-org>

Status:

RESOLVED FIXED

QA Contact:

Severity:

normal

Priority:

CC:

com-eclipse-dot-org, snegara2

Version:

unspecified

Target Milestone:

7.0

Hardware:

All

OS:

All

Whiteboard:

Attachments:

Description	Flags
Fortran source code that reveals the parser's problem.	none

Description Stas Negara

2011-02-18 19:02:22 EST

Build Identifier: 20100610-0636

In the attached cg.f90 file the declaration "integer            nzloc(n)" is not parsed correctly (i.e. there is an error token) unless this line is commented out "implicit           logical (a-z)" or "::" is added for the declaration (i.e. it becomes "integer     ::     nzloc(n)").

Reproducible: Always

Comment 1 Stas Negara

2011-02-18 19:04:29 EST

Created attachment 189333 [details]
Fortran source code that reveals the parser's problem.

Comment 2 Jeffrey Overbey

2011-03-17 13:11:33 EDT

The problem seems to be that the lexer is never exiting the IMPLICIT state, and so the "(n)" suffix on the variable declaration is being recognized as a T_X_IMPL (implicit spec) token.

Comment 3 Jeffrey Overbey

2011-03-17 13:15:55 EDT

This is fixed.  I'll commit the change to HEAD later today/tonight.