[LLVMbugs] [Bug 17975] wrong code for bit shifting integer promotion at -O1 and above on x86_64-linux-gnu

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Nov 18 11:43:09 PST 2013


http://llvm.org/bugs/show_bug.cgi?id=17975

Kay Tiong Khoo <kkhoo at perfwizard.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |---

--- Comment #2 from Kay Tiong Khoo <kkhoo at perfwizard.com> ---
Yikes...I disagree with myself; reopening. Integer promotion means that the
unsigned char is upgraded to an int here.

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