Fixed the wrong filename and 0 line number in disgnostics when a preprocessor error occurred at the end of a file.
Fixed diagnostics for missing #endif.
We no longer need the extra error handling logic for octal parsing so simplify
it as requested by Greg King.
Signed-off-by: Alan Cox <etchedpixels@gmail.com>
The C language has this oddity that octal constants are 3 bytes so the sequence
"\0101" is two bytes and well defined by the langage. cc65 currently misparses
this as a 1 byte octal code. Add a count to fix this.
Signed-off-by: Alan Cox <etchedpixels@gmail.com>
data, and at the end of compilation merged if possible. Literals for unused
functions are removed together with the function.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4501 b7a2c559-68d2-44c3-8de9-860c34a00d81
together with a function, if it is not used. Literal storage can now be
controlled by #pragma writable-strings on a per function basis.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4499 b7a2c559-68d2-44c3-8de9-860c34a00d81
friends. Since names and other strings are now StrBufs in many places, code
for output had to be changed.
Added support for string literals to StrBuf.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3825 b7a2c559-68d2-44c3-8de9-860c34a00d81
Use variable sized string buffers for input and macro processing instead
of the fixed buffers used before.
Many changes in the preprocessor to make it more standards compliant (which
it is still not).
git-svn-id: svn://svn.cc65.org/cc65/trunk@3182 b7a2c559-68d2-44c3-8de9-860c34a00d81
predefined macro. Instead there is now a command line option --standard that
allows to set c89, c99 or cc65 as language standard. The compiler defines a
macro __CC65_STD__ that is one of __CC65_STD_C89__, __CC65_STD_C99__ or
__CC65_STD_CC65__ depending on the command line option. Default is cc65 (all
extensions) as before.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3133 b7a2c559-68d2-44c3-8de9-860c34a00d81
The vertical tab '\v' character constant was not accepted.
Added some error recovery in case of illegal character constants.
git-svn-id: svn://svn.cc65.org/cc65/trunk@2425 b7a2c559-68d2-44c3-8de9-860c34a00d81
caused an error message. In this case, the line info was not available
leading to a PRECONDITION VIOLATED.
git-svn-id: svn://svn.cc65.org/cc65/trunk@2370 b7a2c559-68d2-44c3-8de9-860c34a00d81
Rewrite of CharMapPragma in pragma.c
Fixed bug in scanner.c: Invalid octal constants containing the numbers 8
and 9 were accepted by the compiler.
Moved SignExtendChar from scanner.c to datatype.c.
git-svn-id: svn://svn.cc65.org/cc65/trunk@1416 b7a2c559-68d2-44c3-8de9-860c34a00d81
acqn
Jesse Rosenstock
Lauri Kasanen
Greg King
Alan Cox
Oliver Schmidt
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