------- Comment #3 from hjl dot tools at gmail dot com 2010-06-10 22:54 ------- mesa in SPEC CPU 2000 failed to compile:
/export/gnu/import/rrs/160549/usr/bin/gcc -S -DSPEC_CPU2000_LP64 -O2 -ffast-math -O3 -ffast-math -funroll-loops vbfill.c gnu-32:pts/5[189]> /export/gnu/import/rrs/160549/usr/bin/gcc -S -DSPEC_CPU2000_LP64 -O2 -ffast-math -O3 -ffast-math -funroll-loops vbfill.c gnu-32:pts/5[189]> /export/gnu/import/rrs/160549/usr/bin/gcc -S -DSPEC_CPU2000_LP64 -O2 -ffast-math -O3 -ffast-math -funroll-loops vbfill.c vbfill.c: In function vertex3fv_color_tex2: vbfill.c:893:1: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Valgrind reports: Compiler executable checksum: 4c54e42d5bc4c23dc94f31d87d27f3e6 ==23693== Invalid read of size 8 ==23693== at 0x59F7EE: bitmap_clear (bitmap.c:298) ==23693== by 0x59FB60: bitmap_obstack_free (bitmap.c:394) ==23693== by 0x65F98E: df_live_free (df-problems.c:1649) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== by 0xD1015E: cgraph_finalize_compilation_unit (cgraphunit.c:1171) ==23693== Address 0xb8b6280 is 16 bytes inside a block of size 4,064 free'd ==23693== at 0x4A04D72: free (vg_replace_malloc.c:325) ==23693== by 0x32BF67E3A4: obstack_free (in /lib64/libc-2.12.so) ==23693== by 0x59F958: bitmap_obstack_release (bitmap.c:345) ==23693== by 0x65F973: df_live_free (df-problems.c:1646) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== ==23693== Invalid read of size 8 ==23693== at 0x59FB65: bitmap_obstack_free (bitmap.c:395) ==23693== by 0x65F98E: df_live_free (df-problems.c:1649) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== by 0xD1015E: cgraph_finalize_compilation_unit (cgraphunit.c:1171) ==23693== by 0x4B213B: c_write_global_declarations (c-decl.c:9703) ==23693== Address 0xb8b6298 is 40 bytes inside a block of size 4,064 free'd ==23693== at 0x4A04D72: free (vg_replace_malloc.c:325) ==23693== by 0x32BF67E3A4: obstack_free (in /lib64/libc-2.12.so) ==23693== by 0x59F958: bitmap_obstack_release (bitmap.c:345) ==23693== by 0x65F973: df_live_free (df-problems.c:1646) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== ==23693== Invalid write of size 8 ==23693== at 0x59FB74: bitmap_obstack_free (bitmap.c:395) ==23693== by 0x65F98E: df_live_free (df-problems.c:1649) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== by 0xD1015E: cgraph_finalize_compilation_unit (cgraphunit.c:1171) ==23693== by 0x4B213B: c_write_global_declarations (c-decl.c:9703) ==23693== Address 0xb8b6280 is 16 bytes inside a block of size 4,064 free'd ==23693== at 0x4A04D72: free (vg_replace_malloc.c:325) ==23693== by 0x32BF67E3A4: obstack_free (in /lib64/libc-2.12.so) ==23693== by 0x59F958: bitmap_obstack_release (bitmap.c:345) ==23693== by 0x65F973: df_live_free (df-problems.c:1646) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== ==23693== Invalid read of size 8 ==23693== at 0x59FB7B: bitmap_obstack_free (bitmap.c:399) ==23693== by 0x65F98E: df_live_free (df-problems.c:1649) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== by 0xD1015E: cgraph_finalize_compilation_unit (cgraphunit.c:1171) ==23693== by 0x4B213B: c_write_global_declarations (c-decl.c:9703) ==23693== Address 0xb8b6298 is 40 bytes inside a block of size 4,064 free'd ==23693== at 0x4A04D72: free (vg_replace_malloc.c:325) ==23693== by 0x32BF67E3A4: obstack_free (in /lib64/libc-2.12.so) ==23693== by 0x59F958: bitmap_obstack_release (bitmap.c:345) ==23693== by 0x65F973: df_live_free (df-problems.c:1646) ==23693== by 0x658A26: rest_of_handle_df_finish (df-core.c:813) ==23693== by 0x900535: execute_one_pass (passes.c:1576) ==23693== by 0x90071E: execute_pass_list (passes.c:1631) ==23693== by 0x90073F: execute_pass_list (passes.c:1632) ==23693== by 0xA8D347: tree_rest_of_compilation (tree-optimize.c:420) ==23693== by 0xD11E81: cgraph_expand_function (cgraphunit.c:1632) ==23693== by 0xD12145: cgraph_expand_all_functions (cgraphunit.c:1711) ==23693== by 0xD1276D: cgraph_optimize (cgraphunit.c:1967) ==23693== -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44498
