RFR: JDK-8238542 When warning about C/C++ compiler mismatch, be clear if this is about build compilers

[Erik Joelsson]

Looks good.

/Erik

On 2020-02-05 03:08, Magnus Ihse Bursie wrote:
> I ran into the check that verifies that the C and C++ compilers are 
> from the same version, but the output was duplicated. It turns out we 
> check both the normal toolchain and the build toolchain (of course), 
> but we are not clear in the output what we are complaining about.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8238542
> WebRev: 
> http://cr.openjdk.java.net/~ihse/JDK-8238542-version-check-should-mention-build-compilers/webrev.01
>
> /Magnus