[Bug fortran/24755] [4.0/4.1 Regression] internal compiler error with statement function

[pault at gcc dot gnu dot org]

------- Comment #5 from pault at gcc dot gnu dot org  2005-11-10 22:24 -------
Subject: Bug 24755

Author: pault
Date: Thu Nov 10 22:24:28 2005
New Revision: 106756

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106756
Log:
2005-11-10  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/24655
        PR fortran/24755
        * match.c (recursive_stmt_fcn): Add checks that symtree exists
        for the expression to weed out inline intrinsic functions and
        parameters.

        PR fortran/24409
        * module.c (mio_symtree_ref): Correct the patch of 0923 so that
        a symbol is not substituted for by a the symbol for the module
        itself and to prevent the promotion of a formal argument.

2005-11-10  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/24655
        PR fortran/24755
        * gfortran.dg/recursive_statement_functions.f90: Add statement 
        functions using inline intrinsic functions and parameters to test
        that they no longer seg-fault.

        PR fortran/24409
        gfortran.dg/nested_modules_4.f90: New test.
        gfortran.dg/nested_modules_5.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/nested_modules_4.f90
    trunk/gcc/testsuite/gfortran.dg/nested_modules_5.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/match.c
    trunk/gcc/fortran/module.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/recursive_statement_functions.f90


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24755