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CL Error Recovery Revisions Notes
Mon Apr 5 12:12:27 MST 2004
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decl.c
When parsing a script the procscript()/skip_to() procedures were
positioning the file at the 'procedure' or some other arbitrary
line. This was causing the t_scriptln task structure to improperly
ignore the lines at the start of the script and causing an incorrect
line count.
grammar.y
Modified the const_expr rule to use 'const' rather than Y_CONSTANT
to allow negative values for case args.
gram.c
debug.c
grammar.y
opcodes.c
opcodes.h
The size of an opcode entry on the stack was used as a hardwired
constant (3) in this code, along with implicit assumptions about
the location of the c_length and c_args values as well. Replaced
all instances with a SZ_CE (sizeof codeentry) macro to allow
flexibility in the codeentry structure defined in <opcodes.h>.
There is still a requirement that this struct define 'c_opcode'
as the first element, and that c_length/c_args are the last to
elements respectively, however new values to the struct may be
added (such as the compilation line number), provided SZ_CE is also
modified.
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