Fix parser and add parser test

Created using spr 1.3.6-beta.1

Author: pcc

llvm/lib/MC/MCSectionELF.cpp

@@ -176,11 +176,13 @@ void MCSectionELF::printSwitchToSection(const MCAsmInfo &MAI, const Triple &T,
     OS << "llvm_lto";
   else if (Type == ELF::SHT_LLVM_JT_SIZES)
     OS << "llvm_jt_sizes";
+  else if (Type == ELF::SHT_LLVM_CFI_JUMP_TABLE)
+    OS << "llvm_cfi_jump_table";
   else
     OS << "0x" << Twine::utohexstr(Type);
 
   if (EntrySize) {
-    assert(Flags & ELF::SHF_MERGE);
+    assert((Flags & ELF::SHF_MERGE) || Type == ELF::SHT_LLVM_CFI_JUMP_TABLE);
     OS << "," << EntrySize;
   }
 

llvm/test/MC/AsmParser/llvm_section_types.s

@@ -1,22 +1,32 @@
-## Verify that LLVM-specific section types are correctly inferred from assembly input.
+## Verify that LLVM-specific section types are correctly inferred from assembly input and printed.
+# RUN: llvm-mc -triple i386-pc-linux %s | FileCheck --check-prefix=ASM %s
 # RUN: llvm-mc -triple i386-pc-linux -filetype=obj -o %t %s
 # RUN: llvm-readobj -S %t | FileCheck %s
+# ASM: .section    .section1,"",@llvm_bb_addr_map
 .section    .section1,"",@llvm_bb_addr_map
 .byte 1
+# ASM: .section    .section2,"",@llvm_call_graph_profile
 .section    .section2,"",@llvm_call_graph_profile
 .byte 1
+# ASM: .section    .section3,"",@llvm_odrtab
 .section    .section3,"",@llvm_odrtab
 .byte 1
+# ASM: .section    .section4,"",@llvm_linker_options
 .section    .section4,"",@llvm_linker_options
 .byte 1
+# ASM: .section    .section5,"",@llvm_sympart
 .section    .section5,"",@llvm_sympart
 .byte 1
+# ASM: .section    .section6,"",@llvm_dependent_libraries
 .section    .section6,"",@llvm_dependent_libraries
 .byte 1
+# ASM: .section    .section7,"",@llvm_offloading
 .section    .section7,"",@llvm_offloading
 .byte 1
+# ASM: .section    .section8,"",@llvm_lto
 .section    .section8,"",@llvm_lto
 .byte 1
+# ASM: .section    .section9,"",@llvm_cfi_jump_table,1
 .section    .section9,"",@llvm_cfi_jump_table,1
 .byte 1