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[Bug fortran/66175] ICE in gfc_free_namespace with unbalanced BLOCKs
- From: "fxcoudert at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 24 Aug 2015 16:30:31 +0000
- Subject: [Bug fortran/66175] ICE in gfc_free_namespace with unbalanced BLOCKs
- Auto-submitted: auto-generated
- References: <bug-66175-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66175
--- Comment #2 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
Author: fxcoudert
Date: Mon Aug 24 16:29:59 2015
New Revision: 227135
URL: https://gcc.gnu.org/viewcvs?rev=227135&root=gcc&view=rev
Log:
PR fortran/62536
PR fortran/66175
* decl.c (gfc_match_end): Clean up nested BLOCKs.
* parse.c (parse_block_construct): Deal gracefully with cleaned-up
BLOCKs.
* gfortran.dg/block_end_error_1.f90: New test.
* gfortran.dg/blocks_nested_incomplete_1.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/block_end_error_1.f90
trunk/gcc/testsuite/gfortran.dg/blocks_nested_incomplete_1.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/decl.c
trunk/gcc/fortran/parse.c
trunk/gcc/testsuite/ChangeLog