Mercurial > projects > ldc
changeset 224:116cc012409b trunk
[svn r240] do not crash on zero length constraints string
author | ChristianK |
---|---|
date | Fri, 06 Jun 2008 22:04:41 +0200 |
parents | 5ffca623b5df |
children | 74701ba40398 |
files | gen/asmstmt.cpp |
diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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line diff
--- a/gen/asmstmt.cpp Fri Jun 06 21:51:40 2008 +0200 +++ b/gen/asmstmt.cpp Fri Jun 06 22:04:41 2008 +0200 @@ -441,7 +441,8 @@ for(it i = clobbers.begin(), e = clobbers.end(); i != e; ++i) { llvmConstraints += "~{" + *i + "},"; } - llvmConstraints.resize(llvmConstraints.size()-1); + if(llvmConstraints.size() > 0) + llvmConstraints.resize(llvmConstraints.size()-1); std::cout << "Inline Asm code: " << std::endl; std::cout << insnt << std::endl;