ICE verify_stmts failed (invalid operand to unary operator) with -ftree-vectorize and -O:
(sid)105:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/gcc -ftree-vectorize -O1 -c linphone-synths.c linphone-synths.c: In function 'synths_': linphone-synths.c:9: error: invalid operand to unary operator iftmp.0D.1919_15 <= 9.900000095367431640625e-1; linphone-synths.c:9: internal compiler error: verify_stmts failed Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. (sid)106:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/gcc -ftree-vectorize -c linphone-synths.c (sid)107:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/gcc -O3 -c linphone-synths.c (sid)108:[EMAIL PROTECTED]: ~] gcc-4.1 -O3 -c linphone-synths.c (sid)109:[EMAIL PROTECTED]: ~] -- Summary: [4.2 regression] ICE verify_stmts failed (invalid operand to unary operator) Product: gcc Version: 4.2.0 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=28900
