[gcc 10-20190728] internal compiler error: in speculative_call_info, at cgraph.c:1114

2019-07-28 Thread Sergey Senozhatsky
Hi, While compiling gcc-10-20190728 snapshot: src/gcc-10-20190728/gcc/tree-ssa-sccvn.c:7323:1: internal compiler error: in speculative_call_info, at cgraph.c:1114 7323 | } | ^ 0x5d34b9 cgraph_edge::speculative_call_info(cgraph_edge*&, cgraph_edge*&, ipa_ref*&) /home/ss/gcc10/src/

Variables in Specified Registers

2009-08-07 Thread Sergey Senozhatsky
Hello, Following code (written just for fun) leads to: Program received signal SIGSEGV, Segmentation fault. main () at main-general.cpp:95 95 printf("%d\n", x_reg); BTW, there is warning when using ecx, eax, edx. should there be any warning for esp? GCC 4.4 X86 Compile flags: -g3