Hi, On Mon, Jan 23, 2017 at 11:05:03PM +0100, Rainer Orth wrote: > Hi Martin, > > > when I fixed PR 78365 by streaming types of parameters that might not > > have been anywhere else, I forgot that I was holding them in non-GC > > memory and so I caused PR 79108. The following patch fixes it by > > putting ipa_param_descriptor and ipa_node_params structures into GC > > memory, together with summary holding class ipa_node_params_t which is > > now a GC root. In the process, I have turned the destructor of the > > latter into a remove and insert hooks of the summary holder. > > > > Bootstrapped and tested on x86_64-linux, also LTO-bootstrapped and > > tested, although with only C,C++ and Fortran and with sanitizers and > > multilib disabled. (It is now a part of an undergoing LTO bootstrap > > with everything). OK for trunk? > > this broke bootstrap on i386-pc-solaris2.12, sparc-sun-solaris2.12, and > i686-pc-linux-gnu (probably every 32-bit host), as confirmed by an > i386-pc-solaris2.10 reghunt. > > E.g. in the Linux/i686 bootstrap, compiling tree-ssa-math-opts.o fails > with > > virtual memory exhausted: Cannot allocate memory > > In the Solaris cases, various libstdc++ source files fail to compile in > the same way. > > Rainer >
This is most likely PR 79198 for which I have just committed a fix. Please let me know if any issues persist. Thanks, Martin
