[Bug target/83585] [8 Regression] Assembler messages: Error: can't resolve `.text' {.text section} - `.LCOLDB0' {.text.unlikely section}

[joseph at codesourcery dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83585

--- Comment #3 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
return without a value in non-void functions is valid in C90 (only 
undefined at runtime if the return value is used by the caller).  C99 made 
it a constraint violation.