to avoid extraneous \n's.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135862
91177308-0d34-0410-b5e6-
96231b3b80d8
const std::string &S = getModule().getModuleInlineAsm();
if (S.empty())
getModule().setModuleInlineAsm(AsmString);
+ else if (*--S.end() == '\n')
+ getModule().setModuleInlineAsm(S + AsmString.str());
else
getModule().setModuleInlineAsm(S + '\n' + AsmString.str());
break;
// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+
+// PR10415
+__asm__ ("foo1");
+__asm__ ("foo2");
+__asm__ ("foo3");
+// CHECK: module asm "foo1"
+// CHECK-NEXT: module asm "foo2"
+// CHECK-NEXT: module asm "foo3"
+
void t1(int len) {
__asm__ volatile("" : "=&r"(len), "+&r"(len));
}