On 24/02/14, Sylvain BERTRAND wrote:
Hi,
Is there on-going effort to add the support of code block
expression?
a = ({int b; b = 10; b +=1; b;});
BTW, is this valid C code or an extension? (I'm not a compiler
writer, yet).
$ cat expr-stmt.c
main()
{
int a = ({int b; b = 10; b +=1; b;});
return a;
}
$ tcc -run expr-stmt.c
$ echo $?
11
Seems fine to me? It's a GNU extension btw [1]
Rob
1: http://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html
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