[Bug c++/58059] g++: internal compiler error: Segmentation fault (program cc1plus)

2015-12-14 Thread felix.janda at posteo dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58059 Felix Janda changed: What|Removed |Added CC||felix.janda at posteo dot de --- Comment

[Bug c/68866] New: ICE in set_lattice_value, at tree-ssa-cpp.c:490

2015-12-11 Thread felix.janda at posteo dot de
: c Assignee: unassigned at gcc dot gnu.org Reporter: felix.janda at posteo dot de Target Milestone: --- Minimal test case (containing invalid code): static char *a[] = {""}; int main(void) { for(int i=1;i<2;i++) if(a[i]) break; } The same error was alread

[Bug c/65958] [arm] -fstack-check breaks __builtin(alloca)

2015-05-01 Thread felix.janda at posteo dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65958 --- Comment #2 from Felix Janda --- Actually I can hit this issue also with sh4 and microblaze. The test program needs to be modified slightly: int main(void) { char *p; if(1) { char i[48]; p = __b

[Bug c/65958] New: -fstack-check breaks __builtin(alloca)

2015-04-30 Thread felix.janda at posteo dot de
Assignee: unassigned at gcc dot gnu.org Reporter: felix.janda at posteo dot de Target Milestone: --- Target: arm On arm, gcc-4.9.2 compiles the following snippet to a program which returns 1 instead of 0 when the option -fstack-check is given. int main(void