diff options
Diffstat (limited to 'lld/ELF/ScriptParser.cpp')
| -rw-r--r-- | lld/ELF/ScriptParser.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lld/ELF/ScriptParser.cpp b/lld/ELF/ScriptParser.cpp index d2f12a10cfa..b89dfea4246 100644 --- a/lld/ELF/ScriptParser.cpp +++ b/lld/ELF/ScriptParser.cpp @@ -889,7 +889,7 @@ Expr ScriptParser::readConstant() { if (S == "MAXPAGESIZE") return [] { return Config->MaxPageSize; }; setError("unknown constant: " + S); - return {}; + return [] { return 0; }; } // Parses Tok as an integer. It recognizes hexadecimal (prefixed with @@ -1052,8 +1052,10 @@ Expr ScriptParser::readPrimary() { } if (Tok == "LENGTH") { StringRef Name = readParenLiteral(); - if (Script->MemoryRegions.count(Name) == 0) + if (Script->MemoryRegions.count(Name) == 0) { setError("memory region not defined: " + Name); + return [] { return 0; }; + } return [=] { return Script->MemoryRegions[Name]->Length; }; } if (Tok == "LOADADDR") { @@ -1066,8 +1068,10 @@ Expr ScriptParser::readPrimary() { } if (Tok == "ORIGIN") { StringRef Name = readParenLiteral(); - if (Script->MemoryRegions.count(Name) == 0) + if (Script->MemoryRegions.count(Name) == 0) { setError("memory region not defined: " + Name); + return [] { return 0; }; + } return [=] { return Script->MemoryRegions[Name]->Origin; }; } if (Tok == "SEGMENT_START") { |
