diff options
| author | Bill Wendling <isanbard@gmail.com> | 2012-09-26 23:38:00 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-09-26 23:38:00 +0000 |
| commit | 59e6586ee00ec145be50f9eb2f71ed308fb5e60a (patch) | |
| tree | 09f181a84fd73711f76bbc9e5d7691ac6f425826 /include/llvm/Function.h | |
| parent | bfc342d412724c91f87da1c3abdcf8e1dbf2db8c (diff) | |
Buildbot Fix.
This method can be called with a '0' argument which checks the return
value. However, the method it calls doesn't expect '0' as a valid value. Call the
correct method when it's 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164735 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Function.h')
| -rw-r--r-- | include/llvm/Function.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/Function.h b/include/llvm/Function.h index 907b14f599..fa6d0d3f5b 100644 --- a/include/llvm/Function.h +++ b/include/llvm/Function.h @@ -278,7 +278,8 @@ public: /// @brief Determine if the parameter does not alias other parameters. /// @param n The parameter to check. 1 is the first parameter, 0 is the return bool doesNotAlias(unsigned n) const { - return getParamAttributes(n).hasNoAliasAttr(); + return n != 0 ? getParamAttributes(n).hasNoAliasAttr() : + AttributeList.getRetAttributes().hasNoAliasAttr(); } void setDoesNotAlias(unsigned n, bool DoesNotAlias = true) { if (DoesNotAlias) addAttribute(n, Attribute::NoAlias); |