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From: "anlauf at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/95707] ICE in finish_equivalences, at fortran/trans-common.c:1319
Date: Tue, 16 Jun 2020 20:15:06 +0000	[thread overview]
Message-ID: <bug-95707-4-21Orc39v43@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-95707-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95707

anlauf at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-06-16
     Ever confirmed|0                           |1
                 CC|                            |anlauf at gcc dot gnu.org
             Status|UNCONFIRMED                 |NEW
           Priority|P3                          |P4

--- Comment #1 from anlauf at gcc dot gnu.org ---
The ICE is fixed by the patch:

diff --git a/gcc/fortran/gfortran.h b/gcc/fortran/gfortran.h
index c12a8bef277..836e0b3063d 100644
--- a/gcc/fortran/gfortran.h
+++ b/gcc/fortran/gfortran.h
@@ -1677,8 +1677,8 @@ typedef struct gfc_common_head
   char use_assoc, saved, threadprivate;
   unsigned char omp_declare_target : 1;
   unsigned char omp_declare_target_link : 1;
-  /* Provide sufficient space to hold "symbol.eq.1234567890".  */
-  char name[GFC_MAX_SYMBOL_LEN + 1 + 14];
+  /* Provide sufficient space to hold "symbol.symbol.eq.1234567890".  */
+  char name[2*GFC_MAX_SYMBOL_LEN + 1 + 14 + 1];
   struct gfc_symbol *head;
   const char* binding_label;
   int is_bind_c;

However, I then get a possibly unrelated error:

pr95707.f90:8:73:

    8 |          
n2345678901234567890123456789012345678901234567890123456789_123
      |                                                                        
1
Warning: Named COMMON block
'm2345678901234567890123456789012345678901234567890123456789_123.n2345678901234567890123456789012345678901234567890123456789_123.eq.1'
at (1) shall be of the same size as elsewhere (24 vs 32 bytes)

  reply	other threads:[~2020-06-16 20:15 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-16 18:51 [Bug fortran/95707] New: " gscfq@t-online.de
2020-06-16 20:15 ` anlauf at gcc dot gnu.org [this message]
2020-06-17 19:28 ` [Bug fortran/95707] " anlauf at gcc dot gnu.org
2020-06-20 14:15 ` cvs-commit at gcc dot gnu.org
2020-06-22 19:30 ` cvs-commit at gcc dot gnu.org
2020-06-23 20:47 ` anlauf at gcc dot gnu.org

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