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Fix incorrect code generation with ENV.

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See PR4157 for details. Patch by Martin Nowack!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70973 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mikhail Glushenkov 2009-05-05 12:34:34 +00:00
parent e3f6cea9e9
commit f868156820
2 changed files with 16 additions and 1 deletions
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16
test/LLVMC/EnvParentheses.td Normal file
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@ -0,0 +1,16 @@
// Check the fix for PR4157.
// http://llvm.org/bugs/show_bug.cgi?id=4157
// RUN: tblgen -I $srcroot/include --gen-llvmc %s -o %t
// RUN: not grep {)));} %t
include "llvm/CompilerDriver/Common.td"
def dummy_tool : Tool<[
(cmd_line "gcc -o $OUTFILE $INFILE $ENV(FOO)/bar"),
(in_language "dummy"),
(out_language "dummy")
]>;
def DummyGraph : CompilationGraph<[SimpleEdge<"root", "dummy_tool">]>;
def Graph : CompilationGraph<[]>;

1
utils/TableGen/LLVMCConfigurationEmitter.cpp
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@ -1265,7 +1265,6 @@ StrVector::const_iterator SubstituteSpecialCommands
assert(Leftover.at(0) == ')');
if (Leftover.size() != 1)
O << " + std::string(\"" << (Leftover.c_str() + 1) << "\")";
O << ')';
return Pos;
}