The bison 2.3 test suite (section 6.25 in the current book) is failing for me.
ERROR: 156 tests were run, 28 failed unexpectedly. 2 tests were skipped. 84: Calculator %glr-parser FAILED (calc.at:586) 85: Calculator %glr-parser %defines FAILED (calc.at:588) 87: Calculator %glr-parser %name-prefix=calc FAILED (calc.at:590) 88: Calculator %glr-parser %verbose FAILED (calc.at:591) 89: Calculator %glr-parser %yacc FAILED (calc.at:592) 90: Calculator %glr-parser %error-verbose FAILED (calc.at:593) 94: Calculator %glr-parser %debug FAILED (calc.at:600) 108: Exploding the Stack Size with Alloca FAILED (torture.at: 452) 126: Dancer %glr-parser FAILED (regression.at:867) 129: Expecting two tokens %glr-parser FAILED (regression.at:964) 133: GLR: Resolve ambiguity, impure, no locations FAILED (cxx-type.at: 414) 135: GLR: Resolve ambiguity, pure, no locations FAILED (cxx-type.at: 427) 137: GLR: Merge conflicting parses, impure, no locationsFAILED (cxx- type.at:441) 139: GLR: Merge conflicting parses, pure, no locationsFAILED (cxx- type.at:455) 141: GLR: Verbose messages, resolve ambiguity, impure, no locationsFAILED (cxx-type.at:468) 142: Badly Collapsed GLR States FAILED (glr- regression.at:97) 143: Improper handling of embedded actions and dollar(-N) in GLR parsersFAILED (glr-regression.at:213) 144: Improper merging of GLR delayed action sets FAILED (glr- regression.at:323) 145: Duplicate representation of merged trees FAILED (glr- regression.at:418) 146: User destructor for unresolved GLR semantic valueFAILED (glr- regression.at:488) 147: User destructor after an error during a split parseFAILED (glr- regression.at:550) 148: Duplicated user destructor for lookahead FAILED (glr- regression.at:628) 150: No users destructors if stack 0 deleted FAILED (glr- regression.at:807) 151: Corrupted semantic options if user action cuts parseFAILED (glr- regression.at:870) 152: Undesirable destructors if user action cuts parseFAILED (glr- regression.at:936) 153: Leaked semantic values if user action cuts parseFAILED (glr- regression.at:1065) 156: Leaked semantic values when reporting ambiguityFAILED (glr- regression.at:1506) 157: Leaked lookahead after nondeterministic parse syntax errorFAILED (glr-regression.at:1572) Has anyone else seen this? I've been building with CFLAGS set to "-O3 -fomit-frame-pointer - March=i686" except where directed not to do so in the book. There haven't been any test failures until this point. But bison fails, even with CFLAGS unset. Chris Buxton Professional Services Men & Mice -- http://linuxfromscratch.org/mailman/listinfo/hlfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
