Gpc July 2011

gpc@gnu.de

3 participants
2 discussions

GPC with gcc-4.[23]
by Waldek Hebisch 18 Apr '13

18 Apr '13

I did some work on updating gpc to newer gcc versions. You can find it at GitHub: https://github.com/hebisch/gpc This is experimental work. 4.2 and 4.3 ports (on "master" Git branch) are basically in "works for my purpose" state: on my machine compiler builds and passes test suite with small (but nonzero) number of failures. On 4.5.1 there is initial port to gcc-4.[45] -- this one is broken from user point of view and may be of some use only for people who want to seriously work on the compiler. Note that this is _not_ a release. There are relatively easy to fix but non working things (in particular some features of Makefiles are broken). Testing was limited to running testsute just for one configuration. I estimate that fixing easily fixable stuff and polishing things would take me about a week -- unfortunately I am busy with other things. So I decided to make the code available "as is". If there will be bug reports, I will look at them and there is reasonable chance that I will fix them. But otherwise I do not plan to work on gpc in near future. If you want to try the code note that there are changes to build process, look at toplevel README file. -- Waldek Hebisch hebisch(a)math.uni.wroc.pl

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Compiler error output
by Adriaan van Os 01 Jul '11

01 Jul '11

Waldek Hebisch wrote: > I did some work on updating gpc to newer gcc versions. You can > find it at GitHub: Another issue I found is that in compiler error output, the line number is equal to 0 for most of the errors. program error (Output); procedure nonsense; begin xxx; end; yyy; begin zzz end. [P18:~/gpc/testgpc/adriaan] adriaan% gpc error.pas error.pas: In procedure `nonsense': error.pas:0: error: undeclared identifier `xxx' (first use in this routine) error.pas:0: error: (Each undeclared identifier is reported only once error.pas:0: error: for each routine it appears in.) error.pas: At top level: error.pas:9: error: syntax error before `yyy'

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Gpc July 2011