https://github.com/torvalds/linux
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Tip revision: 6fc32179de9e14c542e0b1760e412bc670611c53 authored by Linus Torvalds on 07 August 2005, 18:18:56 UTC
Linux 2.6.13-rc6
Tip revision: 6fc3217
gcc-version.sh
#!/bin/sh
#
# gcc-version gcc-command
#
# Prints the gcc version of `gcc-command' in a canonical 4-digit form
# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc.
#

compiler="$*"

MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)
MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)
printf "%02d%02d\\n" $MAJOR $MINOR

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