[Bug c/55217] False -Wstrict-overflow warning

2013-12-14 Thread mickey.veksler at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55217 --- Comment #2 from Michael Veksler --- A much more clear-cut, weird, and severe case: $ cat delta.c int bar(); void foo() { int stop= 0; for (int i=10 ; i>=0 && !stop; --i) { stop= bar(); } } $ gcc -c -O3 -Wstrict-overflow=3

[Bug c/55217] False -Wstrict-overflow warning

2013-12-14 Thread mickey.veksler at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55217 Michael Veksler changed: What|Removed |Added CC||mickey.veksler at gmail dot com --- Com