[PATCH] D13703: [ELF2/Linkerscript] Skip semicolon in linker directives parsing

[Davide Italiano via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL250223: [ELF2/Linkerscript] Skip semicolon in linker directives parsing. (authored by davide).

Changed prior to commit:
  http://reviews.llvm.org/D13703?vs=37277&id=37285#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D13703

Files:
  lld/trunk/ELF/LinkerScript.cpp
  lld/trunk/test/elf2/linkerscript.s

Index: lld/trunk/test/elf2/linkerscript.s
===================================================================
--- lld/trunk/test/elf2/linkerscript.s
+++ lld/trunk/test/elf2/linkerscript.s
@@ -76,6 +76,14 @@
 # RUN: ld.lld2 %t.script %t
 # RUN: llvm-readobj %t.out > /dev/null
 
+# RUN: echo ";SEARCH_DIR(x);SEARCH_DIR(y);" > %t.script
+# RUN: ld.lld2 %t.script %t
+# RUN: llvm-readobj %t.out > /dev/null
+
+# RUN: echo ";" > %t.script
+# RUN: ld.lld2 %t.script %t
+# RUN: llvm-readobj %t.out > /dev/null
+
 # RUN: echo "INCLUDE " %t.script2 "OUTPUT(" %t.out ")" > %t.script1
 # RUN: echo "GROUP(" %t ")" > %t.script2
 # RUN: ld.lld2 %t.script1
Index: lld/trunk/ELF/LinkerScript.cpp
===================================================================
--- lld/trunk/ELF/LinkerScript.cpp
+++ lld/trunk/ELF/LinkerScript.cpp
@@ -59,6 +59,8 @@
 void LinkerScript::run() {
   while (!atEOF()) {
     StringRef Tok = next();
+    if (Tok == ";")
+      continue;
     if (Tok == "ENTRY") {
       readEntry();
     } else if (Tok == "GROUP" || Tok == "INPUT") {


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