#include "llvm/Support/LEB128.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
+#include "llvm/MC/MCSectionELF.h"
#include <tuple>
using namespace llvm;
assert(DF.fixup_begin() == DF.fixup_end() &&
"Cannot have fixups in virtual section!");
for (unsigned i = 0, e = DF.getContents().size(); i != e; ++i)
- assert(DF.getContents()[i] == 0 &&
- "Invalid data value for virtual section!");
+ if (DF.getContents()[i]) {
+ if (auto *ELFSec = dyn_cast<const MCSectionELF>(&SD->getSection()))
+ report_fatal_error("non-zero initializer found in section '" +
+ ELFSec->getSectionName() + "'");
+ else
+ report_fatal_error("non-zero initializer found in virtual section");
+ }
break;
}
case MCFragment::FT_Align:
--- /dev/null
+// RUN: not llvm-mc -filetype=obj -triple arm-linux-gnu %s -o %t 2>%t.out
+// RUN: FileCheck --input-file=%t.out %s
+// CHECK: non-zero initializer found in section '.bss'
+ .bss
+ .globl a
+ .align 2
+a:
+ .long 1
+ .size a, 4