Add extensive checking (asserts) for 'fullest' GCC build

For non-release builds, GCC defaults to --enable-checking=yes.
For release builds, it defaults to --enable-checking=release.

The builder added in 92fa2b67f3875b5dc4ddca2cec1bba377a82e6a2 took less
time to complete than we expected, so let's try --enable-checking=yes,extra,rtl
which in my experience finds issues others missed.

diff --git a/builder/master.cfg b/builder/master.cfg
index 57147d05fed6c07431a62ee540601dee0a61d3c9..6bf29b1be2b449bf9cf402c6dbed208ce8d772cf 100644 (file)
--- a/builder/master.cfg
+++ b/builder/master.cfg
@@ -4066,6 +4066,7 @@ gcc_fullest_debian_amd64_builder = util.BuilderConfig(
         # so we exclude Rust right now.
         # See https://github.com/Rust-GCC/gccrs/issues/3116
         factory=gcc_full_build_factory_gen([
+                "--enable-checking=yes,extra,rtl",
                 "--enable-languages=default,ada,c,c++,d,fortran,go,jit,lto,m2,objc,obj-c++",
                 "--enable-host-shared",
         ]))