[Bug 1146548] gcc: cannot ignore fatal warnings with LTO

http://bugzilla.opensuse.org/show_bug.cgi?id=1146548 http://bugzilla.opensuse.org/show_bug.cgi?id=1146548#c1 --- Comment #1 from Bernhard Wiedemann --- // reproducer for https://bugzilla.opensuse.org/show_bug.cgi?id=1146548 // gcc -O1 -flto -Werror -Wnull-dereference $FILE #pragma GCC diagnostic ignored "-Wnull-dereference" int main() { *(volatile int *)0 = 0; } -- You are receiving this mail because: You are on the CC list for the bug.