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| author | Syrone Wong <wong.syrone@gmail.com> | 2018-07-27 18:32:03 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-08-20 09:24:33 +0200 |
| commit | 2fb95f71425cc1b3cc9424bb2922fd296e4e05bf (patch) | |
| tree | 99c4058eff16a718198be7a02ee14f457708496f /toolchain/gcc/patches/8.2.0/920-specs_nonfatal_getenv.patch | |
| parent | 713cee6463a8b654d2c72e469112130373c1336b (diff) | |
| download | mtk-20170518-2fb95f71425cc1b3cc9424bb2922fd296e4e05bf.zip mtk-20170518-2fb95f71425cc1b3cc9424bb2922fd296e4e05bf.tar.gz mtk-20170518-2fb95f71425cc1b3cc9424bb2922fd296e4e05bf.tar.bz2 | |
toolchain/gcc: update 8.x to 8.2.0
This release fixes LTO link-time performance problems and C++ bug introduced in GCC 8.1
Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
Diffstat (limited to 'toolchain/gcc/patches/8.2.0/920-specs_nonfatal_getenv.patch')
| -rw-r--r-- | toolchain/gcc/patches/8.2.0/920-specs_nonfatal_getenv.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/8.2.0/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/8.2.0/920-specs_nonfatal_getenv.patch new file mode 100644 index 0000000..c3836e6 --- /dev/null +++ b/toolchain/gcc/patches/8.2.0/920-specs_nonfatal_getenv.patch @@ -0,0 +1,22 @@ +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 +@@ -9347,8 +9347,10 @@ 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 |