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| author | DENG Qingfang <dengqf6@mail2.sysu.edu.cn> | 2020-08-25 12:03:28 +0800 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2020-08-31 22:11:23 +0200 |
| commit | 21abc09cd6a106714664519283d0cb9e92ff7ef4 (patch) | |
| tree | a6ab7e87f89c9be0d317ca185d06003b21e8e59d /toolchain/gcc/patches/10.2.0/920-specs_nonfatal_getenv.patch | |
| parent | 69630140ec8542c955f5be4268ff4e53c6646f89 (diff) | |
| download | upstream-21abc09cd6a106714664519283d0cb9e92ff7ef4.tar.gz upstream-21abc09cd6a106714664519283d0cb9e92ff7ef4.tar.bz2 upstream-21abc09cd6a106714664519283d0cb9e92ff7ef4.zip | |
toolchain: Update GCC 10 to version 10.2.0
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
Diffstat (limited to 'toolchain/gcc/patches/10.2.0/920-specs_nonfatal_getenv.patch')
| -rw-r--r-- | toolchain/gcc/patches/10.2.0/920-specs_nonfatal_getenv.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/10.2.0/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/10.2.0/920-specs_nonfatal_getenv.patch new file mode 100644 index 0000000000..487b9e47cb --- /dev/null +++ b/toolchain/gcc/patches/10.2.0/920-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 +@@ -9396,8 +9396,10 @@ getenv_spec_function (int argc, const ch + } + + 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 |