[llvm-commits] [llvm] r57365 - /llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

[Dale Johannesen]

Author: johannes
Date: Fri Oct 10 16:04:42 2008
New Revision: 57365

URL: http://llvm.org/viewvc/llvm-project?rev=57365&view=rev
Log:
Remove some overzealous checks that were rejecting
valid comments in inline assembly.
gcc.target/i386/20011009-1.c


Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=57365&r1=57364&r2=57365&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Fri Oct 10 16:04:42 2008
@@ -1246,21 +1246,17 @@
         break;
       case '|':
         ++LastEmitted;  // consume '|' character.
-        if (CurVariant == -1) {
-          cerr << "Found '|' character outside of variant in inline asm "
-               << "string: '" << AsmStr << "'\n";
-          exit(1);
-        }
-        ++CurVariant;   // We're in the next variant.
+        if (CurVariant == -1)
+          O << '|';       // this is gcc's behavior for | outside a variant
+        else
+          ++CurVariant;   // We're in the next variant.
         break;
       case ')':         // $) -> same as GCC's } char.
         ++LastEmitted;  // consume ')' character.
-        if (CurVariant == -1) {
-          cerr << "Found '}' character outside of variant in inline asm "
-               << "string: '" << AsmStr << "'\n";
-          exit(1);
-        }
-        CurVariant = -1;
+        if (CurVariant == -1)
+          O << '}';     // this is gcc's behavior for } outside a variant
+        else 
+          CurVariant = -1;
         break;
       }
       if (Done) break;