[Bug c/61449] Statement expressions disallow storage specifiers

[joseph at codesourcery dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61449

--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
I don't see what this has to do with statement expressions.  Standard ISO 
C rules for storage class specifiers are that block-scope declarations for 
functions need to use "extern" or no storage class specifier, and if the 
function has internal linkage, a file-scope static declaration must come 
before any block-scope declaration (and be visible when the block-scope 
declaration occurs).