[Bug target/93808] [9 Regression] [SH] Ruby crashes with 'Illegal Instruction' when compiled with gcc-9

[glaubitz at physik dot fu-berlin.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93808

--- Comment #1 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> ---
Log for a successful build with gcc-8:
https://buildd.debian.org/status/fetch.php?pkg=ruby2.5&arch=sh4&ver=2.5.5-4&stamp=1564498024&raw=0

Log for a failed build with gcc-9:
https://buildd.debian.org/status/fetch.php?pkg=ruby2.5&arch=sh4&ver=2.5.7-1&stamp=1571859355&raw=0