Patch by David Chisnall!

llvm-svn: 47789

llvm-svn: 47346

Fix Olden/bh test.

llvm-svn: 47292

is an array type not a pointer type.  This requires updating some
diags that change and updating the code generator to handle the
proper form of strings.

llvm-svn: 46941

llvm-svn: 46801

simplify the code and generally make it more robust.

llvm-svn: 46745

llvm-svn: 46742

qualifiers use the __attribute__((address_space(id))) syntax.

llvm-svn: 46691

should be merged just like normal globals.  This fixes this testcase
that Anders provided:

static struct s a;
static struct s *ap1 = &a;
static struct s a =  { 10 };

llvm-svn: 46661

llvm-svn: 46386

Add more support for Apple's "private extern" extension...

llvm-svn: 46371

llvm-svn: 46343

extern "C" in C++ mode.  Patch by Mike Stump!

llvm-svn: 45904

This fixes a crash reported by Seo Sanghyeon

llvm-svn: 45778

initializing a global.  This handles important cases like:
float foo3 = -0.01f;

llvm-svn: 45427

discussion of this change.

llvm-svn: 45410

reported by Seo.

llvm-svn: 45156

Intrinsic::getDeclaration, allowing much more terse code.

llvm-svn: 45136

we emit stuff like this:

abort on missing sema of initializers, now
we emit stuff like this:

t3.c:1:24: warning: cannot codegen this initializer yet
const char x[2][4] = { { 'a', 'b', '\0', '\0' }, { 'c', 'd', 'e', '\0' } };
                       ^~~~~~~~~~~~~~~~~~~~~~~~

This should be removed when sema is finished.

llvm-svn: 45086

llvm-svn: 45081

llvm-svn: 44968

llvm-svn: 44963

Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation.
Added many utility methods to FullSourceLoc to provide shorthand for:

    FullLoc.getManager().someMethod(FullLoc.getLocation());
    
instead we have:

    FullLoc.someMethod();
    
Modified TextDiagnostics (and related classes) to use this short-hand.

llvm-svn: 44957

SourceManager is passed by reference, allowing the SourceManager to be
associated with a specific translation unit, and not the entire execution
of the driver.

Modified all users of Diagnostics to comply with this new interface.

Integrated SourceManager as a member variable of TargetInfo. TargetInfo will
eventually be associated with a single translation unit (just like
SourceManager).

Made the SourceManager reference in ASTContext private. Provided accessor
getSourceManager() for clients to use instead. Modified clients to comply with
new interface.

llvm-svn: 44878

the types are right in sema.  Thanks Steve.

llvm-svn: 44834

type.

llvm-svn: 44809

char text[] = "string";

llvm-svn: 44752

llvm-svn: 44751

char text[8] = "string";

Big fixme remains.

llvm-svn: 44750

llvm-svn: 44730

Treat discarding array initializer elements as an extwarn (so -pedantic-errors flags it). Allow CodeGen to truncate the initializer if needed.

llvm-svn: 44518

llvm-svn: 44512

llvm-svn: 44511

llvm-svn: 44510

extern int x[];
void foo() { x[0] = 1; }
int x[10];
void bar() { x[0] = 1; }

llvm-svn: 44509

llvm-svn: 44507

their prototype.

llvm-svn: 44506

llvm-svn: 44505

t.c:3322:5: warning: cannot codegen this yet
    __asm__ ("bswap   %0" : "+r" (_data));
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

instead of:

Unimplemented stmt!
(AsmStmt 0x80eaa0 <t.c:3331:5, line:3334:28>)

llvm-svn: 44501

We now use the CodeGenModule logic for generating the constant 
initialiser expression, so happily further initialiser fixes should 
automatically work for statics as well.

llvm-svn: 44495