cc1 options for the attached testcase are: -w -fpreprocessed dl-iteratephdr.i -quiet -O2 -std=gnu99
The ICE is: dl-iteratephdr.c: In function '__dl_iterate_phdr': dl-iteratephdr.c:36: internal compiler error: tree check: expected integer_type or enumeral_type or boolean_type or char_type or real_type, have pointer_type in compare_values, at tree-vrp.c:307 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. This is with a clean HEAD tree from half an hour ago, plus a workaround from bug 20126 (which is an RTL loop optimizer bug, so presumably irrelevant). -- Summary: ICE in tree-vrp building glibc Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: tree-optimization AssignedTo: dnovillo at gcc dot gnu dot org ReportedBy: drow at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: i686-pc-linux-gnu GCC target triplet: mips64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21021
