Re: 3-yr-old infloop in dwarf2out.c

2011-06-01 Thread Eric Botcazou
coverity pointed out the infinite loop below. I guess it is unreachable or at least hard to reach, or it would have been reported/fixed before now: Would you mind opening a PR with bugzilla? -- Eric Botcazou

Re: 3-yr-old infloop in dwarf2out.c

2011-06-01 Thread Jim Meyering
Eric Botcazou wrote: coverity pointed out the infinite loop below. I guess it is unreachable or at least hard to reach, or it would have been reported/fixed before now: Would you mind opening a PR with bugzilla? Not at all: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49262

3-yr-old infloop in dwarf2out.c

2011-05-30 Thread Jim Meyering
coverity pointed out the infinite loop below. I guess it is unreachable or at least hard to reach, or it would have been reported/fixed before now: 17605 if (index TREE_CODE (index) == RANGE_EXPR) 17606 { 17607 int count = tree_low_cst