The build of the Debian gcc-snapshot package, version 20080923, fails to build with this output from some sort of constraints check. This constraints are arch specific.
build/genpreds -h ../../src/gcc/config/s390/s390.md > tmp-preds.h ../../src/gcc/config/s390/constraints.md:122: constraint letter 'G' is reserved for const_double constraints ../../src/gcc/config/s390/constraints.md:129: constraint letter 'I' is reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:135: constraint letter 'J' is reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:141: constraint letter 'K' is reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:147: constraint letter 'L' is reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:157: constraint letter 'M' is reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:163: constraint letter 'P' is reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:197: constraint names beginning with 'N' (NxQS0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:203: constraint names beginning with 'N' (NxQD0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:209: constraint names beginning with 'N' (N3HD0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:215: constraint names beginning with 'N' (N2HD0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:221: constraint names beginning with 'N' (N1SD0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:227: constraint names beginning with 'N' (N1HS0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:233: constraint names beginning with 'N' (N1HD0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:239: constraint names beginning with 'N' (N0SD0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:245: constraint names beginning with 'N' (N0HS0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:251: constraint names beginning with 'N' (N0HD0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:257: constraint names beginning with 'N' (NxQDF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:263: constraint names beginning with 'N' (N1SDF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:269: constraint names beginning with 'N' (N0SDF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:275: constraint names beginning with 'N' (N3HDF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:281: constraint names beginning with 'N' (N2HDF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:287: constraint names beginning with 'N' (N1HDF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:293: constraint names beginning with 'N' (N0HDF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:299: constraint names beginning with 'N' (N0HSF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:305: constraint names beginning with 'N' (N1HSF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:311: constraint names beginning with 'N' (NxQSF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:317: constraint names beginning with 'N' (NxQHF) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:323: constraint names beginning with 'N' (NxQH0) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:336: constraint names beginning with 'O' (Os) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:345: constraint names beginning with 'O' (Op) are reserved for const_int constraints ../../src/gcc/config/s390/constraints.md:354: constraint names beginning with 'O' (On) are reserved for const_int constraints -- Summary: Build fails with reserved constraints Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: waldi at debian dot org GCC target triplet: s390-*-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37637 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]