Re: RFC: PR bootstrap/59199: [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-11-29 Thread Richard Biener
On Thu, Nov 28, 2013 at 6:22 PM, H.J. Lu hongjiu...@intel.com wrote: There is a bad interaction between inlined C++ member functions and LTO + profiledbootstrap, which leads to LTO bootstrap to fail with bootstrap-profile: Existing SSA name for symbol marked for renaming: aloop_37 In member

Re: RFC: PR bootstrap/59199: [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-11-29 Thread H.J. Lu
On Fri, Nov 29, 2013 at 2:26 AM, Richard Biener richard.guent...@gmail.com wrote: On Thu, Nov 28, 2013 at 6:22 PM, H.J. Lu hongjiu...@intel.com wrote: There is a bad interaction between inlined C++ member functions and LTO + profiledbootstrap, which leads to LTO bootstrap to fail with

Re: RFC: PR bootstrap/59199: [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-11-29 Thread Richard Biener
On Fri, Nov 29, 2013 at 1:27 PM, H.J. Lu hjl.to...@gmail.com wrote: On Fri, Nov 29, 2013 at 2:26 AM, Richard Biener richard.guent...@gmail.com wrote: On Thu, Nov 28, 2013 at 6:22 PM, H.J. Lu hongjiu...@intel.com wrote: There is a bad interaction between inlined C++ member functions and LTO +

Re: RFC: PR bootstrap/59199: [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-11-29 Thread Richard Biener
On Fri, Nov 29, 2013 at 1:47 PM, Richard Biener richard.guent...@gmail.com wrote: On Fri, Nov 29, 2013 at 1:27 PM, H.J. Lu hjl.to...@gmail.com wrote: On Fri, Nov 29, 2013 at 2:26 AM, Richard Biener richard.guent...@gmail.com wrote: On Thu, Nov 28, 2013 at 6:22 PM, H.J. Lu hongjiu...@intel.com

RFC: PR bootstrap/59199: [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-11-28 Thread H.J. Lu
There is a bad interaction between inlined C++ member functions and LTO + profiledbootstrap, which leads to LTO bootstrap to fail with bootstrap-profile: Existing SSA name for symbol marked for renaming: aloop_37 In member function \u2018__base_ctor \u2019: lto1: internal compiler error: SSA