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d354bfde17
This change switches ARC tools to the most recent arc-2016.03 version. ARC GNU tools of version arc-2016.03 bring some quite significant changes like: * Binutils v2.26+ (upstream commit id 202ac19 with additional ARC * patches) * GCC v4.8.5 * GDB 7.10 More about changes, improvements and fixes could be found here: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2016.03 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
15 lines
446 B
Diff
15 lines
446 B
Diff
--- a/gcc/gcc.c
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+++ b/gcc/gcc.c
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@@ -8029,7 +8029,10 @@ getenv_spec_function (int argc, const ch
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value = getenv (argv[0]);
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if (!value)
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- fatal_error ("environment variable %qs not defined", argv[0]);
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+ {
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+ warning (0, "environment variable %qs not defined", argv[0]);
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+ value = "";
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+ }
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/* We have to escape every character of the environment variable so
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they are not interpreted as active spec characters. A
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