gcc-defs.exp (dg-additional-files-options): Extend regsub for dg-additional-files...

2013-11-06  James Lemke  <jwlemke@codesourcery.com>

	* lib/gcc-defs.exp (dg-additional-files-options): Extend regsub for
	dg-additional-files to also match BOL.

From-SVN: r204462

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9668d7393e4bce4a2afa3947723b8980b38ef8b9..30c1d35971f51bb838b25fbddf7250c61026841c 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2013-11-06  James Lemke  <jwlemke@codesourcery.com>
+
+       * lib/gcc-defs.exp (dg-additional-files-options): Extend regsub for
+       dg-additional-files to also match BOL.
+
 2013-11-06  Joseph Myers  <joseph@codesourcery.com>
 
        * gcc.dg/torture/c99-contract-1.c: New test.

diff --git a/gcc/testsuite/lib/gcc-defs.exp b/gcc/testsuite/lib/gcc-defs.exp
index b2db164bc4bf958a19d9ee2b842af53e25f662ad..0fe9cb28df2bdac7e9893bbec3ebeca10903c8d8 100644 (file)
--- a/gcc/testsuite/lib/gcc-defs.exp
+++ b/gcc/testsuite/lib/gcc-defs.exp
@@ -245,7 +245,7 @@ proc dg-additional-files-options { options source } {
        set additional_sources ""
     }
     if { $additional_files != "" } then { 
-       regsub -all " " $additional_files " [file dirname $source]/" additional_files
+       regsub -all "^| " $additional_files " [file dirname $source]/" additional_files
        set to_download [concat $to_download $additional_files]
        set additional_files ""
     }