[PATCH 1/12] implement -Wformat-diag to detect quoting and spelling issues in GCC diagnostics

[Martin Liška]

On 5/14/19 11:31 PM, Martin Sebor wrote:
> The attached patch implements the -Wformat-diag warning to help find
> quoting, spelling, and other formatting issues in diagnostics issued
> by GCC.

Just a general comment about this part. Wouldn't it make sense to use regex
for some of the string patterns that you address in the patch?

Martin