Hi Martin, >> The testsuite part cannot have been tested very thoroughly: for one, >> this snippet > > Please try r272218.
this cured a couple of issues, like this one: >> ERROR: (DejaGnu) proc "4" does not exist. However... >> Even with that fixed, I see many failures: >> >> +FAIL: g++.dg/tree-ssa/pr31146.C -std=gnu++14 scan-tree-dump forwprop1 >> "MEM\\\\[.*&i\\\\]\\\\[j.*\\\\] =.* 1;" >> +FAIL: g++.dg/tree-ssa/pr31146.C -std=gnu++17 scan-tree-dump forwprop1 >> "MEM\\\\[.*&i\\\\]\\\\[j.*\\\\] =.* 1;" >> +FAIL: g++.dg/tree-ssa/pr31146.C -std=gnu++98 scan-tree-dump forwprop1 >> "MEM\\\\[.*&i\\\\]\\\\[j.*\\\\] =.* 1;" >> +FAIL: g++.dg/tree-ssa/ssa-dse-1.C scan-tree-dump-times dse1 "MEM >> <char\\\\[176]> \\\\[\\\\(struct FixBuf \\\\*\\\\)&<retval> \\\\+ >> [0-9]+B\\\\] = {}" 1 >> >> on 32 and 64-bit i386-pc-solaris2.11 (and i686-pc-linux-gnu), these failures remain... >> +FAIL: g++.dg/tree-ssa/pr19807.C -std=gnu++14 scan-tree-dump-times >> optimized "&MEM\\\\[\\\\(void .\\\\)&a \\\\+ 8B\\\\]" 3 >> +FAIL: g++.dg/tree-ssa/pr19807.C -std=gnu++17 scan-tree-dump-times >> optimized "&MEM\\\\[\\\\(void .\\\\)&a \\\\+ 8B\\\\]" 3 >> +FAIL: g++.dg/tree-ssa/pr19807.C -std=gnu++98 scan-tree-dump-times >> optimized "&MEM\\\\[\\\\(void .\\\\)&a \\\\+ 8B\\\\]" 3 as does this one... >> +FAIL: gcc.dg/tree-prof/stringop-2.c scan-tree-dump optimized >> "MEM\\\\[\\\\(void .\\\\)&a\\\\] = 168430090" and this one... >> +FAIL: gcc.dg/tree-ssa/pr30375.c scan-tree-dump-times dse1 >> "MEM\\\\[\\\\(struct _s \\\\*\\\\)&signInfo \\\\+ [0-9]+B\\\\] = {}" 1 >> +FAIL: gcc.dg/tree-ssa/slsr-27.c scan-tree-dump-times dom3 >> "MEM\\\\[\\\\(struct x \\\\*\\\\)[^\\r\\n]*_\\\\d+" 3 >> +FAIL: gcc.dg/tree-ssa/slsr-28.c scan-tree-dump-times dom3 >> "MEM\\\\[\\\\(struct x \\\\*\\\\)[^\\r\\n]*_\\\\d+" 9 >> +FAIL: gcc.dg/tree-ssa/slsr-29.c scan-tree-dump-times dom3 >> "MEM\\\\[\\\\(struct x \\\\*\\\\)[^\\r\\n]*_\\\\d+" 9 >> +FAIL: gcc.dg/tree-ssa/ssa-dse-24.c scan-tree-dump-times dse1 >> "MEM\\\\[\\\\(struct printf_info \\\\*\\\\)&info \\\\+ [0-9]+B\\\\] = {}" 1 >> >> on 32 and 64-bit sparc-sun-solaris2.11 (the first of those also on >> m68k-unknown-linux-gnu). while this group is gone now. Rainer -- ----------------------------------------------------------------------------- Rainer Orth, Center for Biotechnology, Bielefeld University