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[Bug fortran/62536] ICE (segfault) for invalid END BLOCK statement
- From: "vehre at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 28 Jan 2016 11:34:35 +0000
- Subject: [Bug fortran/62536] ICE (segfault) for invalid END BLOCK statement
- Auto-submitted: auto-generated
- References: <bug-62536-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62536
--- Comment #10 from vehre at gcc dot gnu.org ---
Author: vehre
Date: Thu Jan 28 11:34:03 2016
New Revision: 232919
URL: https://gcc.gnu.org/viewcvs?rev=232919&root=gcc&view=rev
Log:
gcc/fortran/ChangeLog:
2016-01-28 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/62536
* decl.c (gfc_match_end): Only unnest and remove BLOCK namespaces
when the END encountered does not match a BLOCK's end.
gcc/testsuite/ChangeLog:
2016-01-28 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/62536
* gfortran.dg/block_15.f08: New test.
* gfortran.dg/block_end_error_1.f90: Need to catch additional error
on incorrectly closed BLOCK.
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/decl.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/block_end_error_1.f90