Sema and into analyze_printf::ParseFormatString(). Also use a bitvector to determine
what arguments have been covered (instead of just checking to see if the last argument consumed is the max argument). This is prep. for support positional arguments (an IEEE extension).
llvm-svn: 97248
Use this information to find the returned value and bind it to CallExpr in
ProcessCallExit.
And there is no need to remove dead bindings in ProcessCallExit, because
a. it would clean up the return value bound to CallExpr
b. we still would do it in the next ProcessStmt(), where we would not misclean
up the return value.
llvm-svn: 97225
propagating error conditions out of the various annotate-me-a-snowflake
routines. Generally (but not universally) removes redundant diagnostics
as well as, you know, not crashing on bad code. On the other hand,
I have just signed myself up to fix fiddly parser errors for the next
week. Again.
llvm-svn: 97221
gross little neighbor merging implementation. This one has
the benefit of not violating the ordering of patterns, so it
generates code that passes tests again.
llvm-svn: 97218
current design. This generates a matcher that successfully
runs, but it turns out that the factoring we're doing violates
the ordering of patterns, so we end up matching (e.g.) movups
where we want movaps. This won't due, but I'll address this in
a follow on patch. It's nice to not be on by default yet! :)
llvm-svn: 97215
object construction. There is no provision to change them when the
code for a function generated.
So we have to change these names while printing assembly.
llvm-svn: 97213
and restore the entire matcher stack by value. This is because children
we're testing could do moveparent or other things besides just
scribbling on additions to the stack.
llvm-svn: 97212
how we find the operator delete that matches withe operator new we
found in a C++ new-expression.
This will also need CodeGen support. On a happy note, we're now a
"nans" away from building tramp3d-v4.
llvm-svn: 97209
the alignment requirement, if it no longer makes the TType base offset overflow
into extra bytes, then we need to pad to those bytes ourselves.
llvm-svn: 97196
used when we instantiate C++ new expressions, delete expressions, and
object-construction expressions. Fixes PR6424, although we can't test
all of it until we finish implementing lookup of "operator delete" for
new expressions (!).
llvm-svn: 97195
Dan Gohman