gcc: Oe-selftest failure analysis - fix for tcl errors

gcc testsuite unable to read the value of variable $do-what-limit and causing below tcl errors.
ERROR: can't read "do": no such variable
    while executing
"set do_what $do-what-limit"

To fix this, quote the variable using braces, as in ${do-what-limit}.

(From OE-Core rev: e59421468d96282057f5176438a76a325b987e47)

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/recipes-devtools/gcc/gcc/0025-gcc-testsuite-tweaks-for-mips-OE.patch b/meta/recipes-devtools/gcc/gcc/0025-gcc-testsuite-tweaks-for-mips-OE.patch
index c405d8d484..e4d57c27ef 100644
--- a/meta/recipes-devtools/gcc/gcc/0025-gcc-testsuite-tweaks-for-mips-OE.patch
+++ b/meta/recipes-devtools/gcc/gcc/0025-gcc-testsuite-tweaks-for-mips-OE.patch
@@ -80,8 +80,8 @@ index 9d79b9402e9..e0e5cbb1af8 100644
 +        # Demote run tests to $do-what-limit if set
 +       switch $do_what {
 +           run {
-+               set do_what $do-what-limit
-+               set dg-do-what $do-what-limit
++               set do_what ${do-what-limit}
++               set dg-do-what ${do-what-limit}
 +           }
 +        }
 +    }