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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2018-12-09 19:08:06 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2018-12-15 15:25:03 +0100 |
| commit | af1aa07b0722a0d3cae0cbaa07a7a9ef46335d4e (patch) | |
| tree | 4fd9b4df94ffcb05db0741a297630b06176950ae /toolchain/gcc/patches/7.4.0/920-specs_nonfatal_getenv.patch | |
| parent | fbaf48387eb5e0e2bdc90d4c6f985a242a9fb0cc (diff) | |
| download | upstream-af1aa07b0722a0d3cae0cbaa07a7a9ef46335d4e.tar.gz upstream-af1aa07b0722a0d3cae0cbaa07a7a9ef46335d4e.tar.bz2 upstream-af1aa07b0722a0d3cae0cbaa07a7a9ef46335d4e.zip | |
gcc: update to version 7.4.0
This updates the GCC to the next minor release which fixes 178 bugs.
The two removed patches are included in gcc 7.4.0
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'toolchain/gcc/patches/7.4.0/920-specs_nonfatal_getenv.patch')
| -rw-r--r-- | toolchain/gcc/patches/7.4.0/920-specs_nonfatal_getenv.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/7.4.0/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/7.4.0/920-specs_nonfatal_getenv.patch new file mode 100644 index 0000000000..a0fdc5f165 --- /dev/null +++ b/toolchain/gcc/patches/7.4.0/920-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 +@@ -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 |