llvm-svn: 44833

llvm-svn: 44831

For example, struct { char a; short b:2; };

llvm-svn: 44830

compiles again on Linux.

llvm-svn: 44821

type.

llvm-svn: 44809

llvm-svn: 44806

llvm-svn: 44800

llvm-svn: 44799

llvm-svn: 44798

char text[] = "string";

llvm-svn: 44752

llvm-svn: 44751

char text[8] = "string";

Big fixme remains.

llvm-svn: 44750

llvm-svn: 44749

llvm-svn: 44748

llvm-svn: 44745

llvm-svn: 44744

llvm-svn: 44730

struct STestB1 {char a; char b:2; } stb1;
struct STestB2 {char a; char b:5; char c:4} stb2;

llvm-svn: 44664

llvm-svn: 44615

Implement CodeGen for vectors. Don't create unnecessary conversion instructions if the value to be converted is a constant.

llvm-svn: 44606

llvm-svn: 44604

llvm-svn: 44529

llvm-svn: 44521

llvm-svn: 44520

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: 44508

llvm-svn: 44507

their prototype.

llvm-svn: 44506

llvm-svn: 44505

llvm-svn: 44503

llvm-svn: 44502

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

among other things.

Also change a codegen warning to dump to stderr so it doesn't
mess with -emit-llvm output

llvm-svn: 44497

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

llvm-svn: 44490

name if a tag type name is not available for the type. This matches how llvm-gcc 
chooses CodeGen type names.

This means that "typedef struct {...} foo" now results in a CodeGen name of 
"struct.foo" rather than "struct."

llvm-svn: 44489