diff --git a/lld/ELF/ScriptParser.cpp b/lld/ELF/ScriptParser.cpp
--- a/lld/ELF/ScriptParser.cpp
+++ b/lld/ELF/ScriptParser.cpp
@@ -587,7 +587,7 @@
     if (SectionCommand *cmd = readAssignment(tok))
       v.push_back(cmd);
     else
-      v.push_back(readOutputSectionDescription(tok));
+      v.push_back(readOutputSectionDescription(unquote(tok)));
   }
 
   // If DATA_SEGMENT_RELRO_END is absent, for sections after DATA_SEGMENT_ALIGN,
@@ -1383,7 +1383,7 @@
     };
   }
   if (tok == "ADDR") {
-    StringRef name = readParenLiteral();
+    StringRef name = unquote(readParenLiteral());
     OutputSection *osec = &script->getOrCreateOutputSection(name)->osec;
     osec->usedInExpression = true;
     return [=]() -> ExprValue {
@@ -1408,7 +1408,7 @@
     };
   }
   if (tok == "ALIGNOF") {
-    StringRef name = readParenLiteral();
+    StringRef name = unquote(readParenLiteral());
     OutputSection *osec = &script->getOrCreateOutputSection(name)->osec;
     return [=] {
       checkIfExists(*osec, location);
@@ -1466,7 +1466,7 @@
     return script->memoryRegions[name]->length;
   }
   if (tok == "LOADADDR") {
-    StringRef name = readParenLiteral();
+    StringRef name = unquote(readParenLiteral());
     OutputSection *osec = &script->getOrCreateOutputSection(name)->osec;
     osec->usedInExpression = true;
     return [=] {
@@ -1510,7 +1510,7 @@
     return [=] { return e(); };
   }
   if (tok == "SIZEOF") {
-    StringRef name = readParenLiteral();
+    StringRef name = unquote(readParenLiteral());
     OutputSection *cmd = &script->getOrCreateOutputSection(name)->osec;
     // Linker script does not create an output section if its content is empty.
     // We want to allow SIZEOF(.foo) where .foo is a section which happened to
diff --git a/lld/test/ELF/linkerscript/section-quotes.test b/lld/test/ELF/linkerscript/section-quotes.test
new file mode 100644
--- /dev/null
+++ b/lld/test/ELF/linkerscript/section-quotes.test
@@ -0,0 +1,47 @@
+# REQUIRES: x86
+## Test quotation when specifying section names.
+
+# RUN: rm -rf %t && split-file %s %t && cd %t
+# RUN: llvm-mc -filetype=obj -triple=x86_64 a.s -o a.o
+# RUN: ld.lld -T a.t a.o
+# RUN: llvm-readelf -S -s a.out | FileCheck %s
+
+# CHECK:      Name         Type     Address          Off    Size   ES Flg Lk Inf Al
+# CHECK-NEXT:              NULL     0000000000000000 000000 000000 00      0   0  0
+# CHECK-NEXT: .text        {{.*}}
+# CHECK-NEXT: .data        {{.*}}
+# CHECK:        Num:    Value          Size Type    Bind   Vis       Ndx Name
+# CHECK-NEXT:     0: 0000000000000000     0 NOTYPE  LOCAL  DEFAULT   UND
+# CHECK-NEXT:     1: 0000000000000009     0 NOTYPE  GLOBAL DEFAULT   ABS text_size
+# CHECK-NEXT:     2: 0000000000000009     0 NOTYPE  GLOBAL DEFAULT   ABS data_size
+
+#--- a.s
+  .text
+  nop
+
+  .data
+  .byte 0
+
+#--- a.t
+SECTIONS {
+  ## Check quoted section names are accepted and quotes are removed in the
+  ## output binary section name.
+  ##
+  ## Also check that functions taking a section name as parameter work correctly
+  ## when quoted section names are provided as inputs.
+  ".text" : AT(ADDR(".text")) {
+    LONG (ALIGNOF(".text"))
+    LONG (LOADADDR(".text"))
+    *(.text)
+  }
+  text_size = SIZEOF(".text");
+
+  ## Check that functions that take a section name can correctly match a quoted
+  ## section name input parameter against a non-quoted section definition.
+  .data : AT(ADDR(".data")) {
+    LONG (ALIGNOF(".data"))
+    LONG (LOADADDR(".data"))
+    *(.data)
+  }
+  data_size = SIZEOF(".data");
+}