e5c18dad14
This updates the GCC to the next minor release which fixes +213 bugs. Tested on ARMv6, ARMv7, MIPS R2, x86 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
23 lines
690 B
Diff
23 lines
690 B
Diff
Author: Jo-Philipp Wich <jow@openwrt.org>
|
|
Date: Sat Apr 21 03:02:39 2012 +0000
|
|
|
|
gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset
|
|
|
|
SVN-Revision: 31390
|
|
|
|
--- a/gcc/gcc.c
|
|
+++ b/gcc/gcc.c
|
|
@@ -9281,8 +9281,10 @@ getenv_spec_function (int argc, const ch
|
|
value = varname;
|
|
|
|
if (!value)
|
|
- fatal_error (input_location,
|
|
- "environment variable %qs not defined", varname);
|
|
+ {
|
|
+ warning (input_location, "environment variable %qs not defined", varname);
|
|
+ value = "";
|
|
+ }
|
|
|
|
/* We have to escape every character of the environment variable so
|
|
they are not interpreted as active spec characters. A
|