openwrt/toolchain/gcc/patches/5.4.0/920-specs_nonfatal_getenv.patch
Hauke Mehrtens 2d3917d5b5 gcc: update gcc to version 5.4.0
The removed patches are already integrated in upstream gcc.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2016-07-13 23:04:18 +02:00

16 lines
479 B
Diff

--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -8807,8 +8807,10 @@ getenv_spec_function (int argc, const ch
value = getenv (argv[0]);
if (!value)
- fatal_error (input_location,
- "environment variable %qs not defined", argv[0]);
+ {
+ warning (input_location, "environment variable %qs not defined", argv[0]);
+ value = "";
+ }
/* We have to escape every character of the environment variable so
they are not interpreted as active spec characters. A