I'm getting the following segfault with current trunk. This compiled fine with trunk from 20070515 but produces the segfault with 20070604.
(sid)26454:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/gcc -O -ftree-vectorize -c libsamplerate-termination_test.c libsamplerate-termination_test.c: In function 'stream_test': libsamplerate-termination_test.c:7: internal compiler error: Segmentation fault Please submit a full bug report, Testcase: stream_test (void) { static float input[20]; int k; for (k = 0; k < 20; k++) input[k] = k * 1.0; } -- Summary: [4.3 Regression] Segfault in significand_size with - ftree-optimize Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: tbm at cyrius dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32366