- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
ExpectAndConsume instead of custom diag logic. This gets us an
insertion hint and positions the ; at the end of the line
instead of on the next token. Before:
t.c:5:1: error: expected ';' after return statement
}
^
after:
t.c:4:11: error: expected ';' after return statement
return 4
^
;
llvm-svn: 73315
1. In the top level of ParseStatementOrDeclaration, don't eat a } if we
just parsed a statement if it list there. Also, don't even bother
emitting an error about a missing semicolon if the statement had a
bug (an rbrace is fine).
2. In do/while parsing, don't require a 'while' to be present if the do
body didn't parse.
This allows us to generate a clean diagnostic for this code:
t.c:1:22: error: expected expression
void foo (void) { do . while (0); }
^
Thanks to Neil for pointing this out.
llvm-svn: 59256
Argyrios Kyrtzidis