Hello, The patch attached at http://gcc.gnu.org/ml/gcc/2012-06/msg00261.html was just barely enough to get gnat1 compiled but failed on compiling the rts files. Please replace it by the patch here. (This one is against gcc/trunk r162542 of 2010-07-26 but I'm moving forward these days.)
One occasional ALI difference wrt single compile mode is the unit number appearing in 'X' lines, for example: --- single/blanks_to_underscores.ali 2012-06-23 18:15:09 +++ multi/blanks_to_underscores.ali 2012-06-23 19:07:39 @@ -7,20 +7,17 @@ ..... -X 3 blanks_to_underscores.adb +X 1 blanks_to_underscores.adb In multi source compilations, main units may get assigned different unit numbers than in single source compilations; this is due to the reuse of entries in the Lib.Units table. Is that tolerable? Thanks, Oliver On 2012-06-17 17:12, Oliver Kellogg wrote: > > Continuing on from http://gcc.gnu.org/ml/gcc/2012-04/msg00654.html, > [...] > Here is my current patch (against trunk r158428), plus a test case > that demonstrates the fix for the problem described, and also shows > remaining problems with ALI generation in the multi source compile > mode. >
gnat1_multi_source_compile-4.diff.gz
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