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From: Joel Brobecker <brobecker@adacore.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: gdb-patches@sourceware.org, Doug Evans <dje@google.com>
Subject: Re: [patch] Accelerate filenames matching
Date: Tue, 12 Mar 2013 15:19:00 -0000	[thread overview]
Message-ID: <20130312151912.GJ3264@adacore.com> (raw)
In-Reply-To: <20130312132640.GA21810@host2.jankratochvil.net>

> gdb/
> 2013-03-12  Doug Evans  <dje@google.com>
> 	    Jan Kratochvil  <jan.kratochvil@redhat.com>
> 
> 	* dwarf2read.c (dw2_map_symtabs_matching_filename): Put continue after
> 	any successful compare_filenames_for_search or FILENAME_CMP.
> 	* psymtab.c (partial_map_symtabs_matching_filename): Likewise.
> 	* symtab.c (iterate_over_some_symtabs): Likewise.

Do we want this patch for 7.6?

> diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
> index faee1a8..47e4958 100644
> --- a/gdb/dwarf2read.c
> +++ b/gdb/dwarf2read.c
> @@ -3079,6 +3079,7 @@ dw2_map_symtabs_matching_filename (struct objfile *objfile, const char *name,
>  	      if (dw2_map_expand_apply (objfile, per_cu, name, real_path,
>  					callback, data))
>  		return 1;
> +	      continue;
>  	    }
>  
>  	  /* Before we invoke realpath, which can get expensive when many
> @@ -3093,6 +3094,7 @@ dw2_map_symtabs_matching_filename (struct objfile *objfile, const char *name,
>  	      if (dw2_map_expand_apply (objfile, per_cu, name, real_path,
>  					callback, data))
>  		return 1;
> +	      continue;
>  	    }
>  
>  	  if (real_path != NULL)
> @@ -3105,6 +3107,7 @@ dw2_map_symtabs_matching_filename (struct objfile *objfile, const char *name,
>  		  if (dw2_map_expand_apply (objfile, per_cu, name, real_path,
>  					    callback, data))
>  		    return 1;
> +		  continue;
>  		}
>  	    }
>  	}
> diff --git a/gdb/psymtab.c b/gdb/psymtab.c
> index 2965e9f..7b118c5 100644
> --- a/gdb/psymtab.c
> +++ b/gdb/psymtab.c
> @@ -183,6 +183,7 @@ partial_map_symtabs_matching_filename (struct objfile *objfile,
>  	if (partial_map_expand_apply (objfile, name, real_path,
>  				      pst, callback, data))
>  	  return 1;
> +	continue;
>        }
>  
>      /* Before we invoke realpath, which can get expensive when many
> @@ -196,6 +197,7 @@ partial_map_symtabs_matching_filename (struct objfile *objfile,
>  	if (partial_map_expand_apply (objfile, name, real_path,
>  				      pst, callback, data))
>  	  return 1;
> +	continue;
>        }
>  
>      /* If the user gave us an absolute path, try to find the file in
> @@ -209,6 +211,7 @@ partial_map_symtabs_matching_filename (struct objfile *objfile,
>  	    if (partial_map_expand_apply (objfile, name, real_path,
>  					  pst, callback, data))
>  	      return 1;
> +	    continue;
>  	  }
>        }
>    }
> diff --git a/gdb/symtab.c b/gdb/symtab.c
> index c0e5884..c9dcf7a 100644
> --- a/gdb/symtab.c
> +++ b/gdb/symtab.c
> @@ -212,6 +212,7 @@ iterate_over_some_symtabs (const char *name,
>  	{
>  	  if (callback (s, data))
>  	    return 1;
> +	  continue;
>  	}
>  
>      /* Before we invoke realpath, which can get expensive when many
> @@ -224,6 +225,7 @@ iterate_over_some_symtabs (const char *name,
>        {
>  	if (callback (s, data))
>  	  return 1;
> +	continue;
>        }
>  
>      /* If the user gave us an absolute path, try to find the file in
> @@ -239,6 +241,7 @@ iterate_over_some_symtabs (const char *name,
>  	  {
>  	    if (callback (s, data))
>  	      return 1;
> +	    continue;
>  	  }
>        }
>      }

-- 
Joel


  reply	other threads:[~2013-03-12 15:19 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-12 13:26 Jan Kratochvil
2013-03-12 15:19 ` Joel Brobecker [this message]
2013-03-12 15:29   ` Jan Kratochvil
2013-03-12 17:48 ` Doug Evans
2013-03-14 16:37   ` [commit] " Jan Kratochvil

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