Bill Currie
ea451ab02d
Remove unnecessary temps from function return values. This has one
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*/CRITICAL/* implication: DO NOT /EVER/ RELY ON EVALUATION ORDER. This
isn't /really/ that bad: evaluation order will be consistent for similar
expressions, but for (eg) foo() + bar()*2, bar will be called first.
2001-08-24 21:47:52 +00:00
Bill Currie
08f73bed78
better code generation for foo(bar(baz)). foo(snafu,bar(baz)) isn't optimal
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yet, but the code is at least correct
2001-08-24 21:14:04 +00:00
Bill Currie
4c48851096
fix a buffer overflow in new_label_expr
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use reference counting for temp defs and call PR_FreeTempDefs at the end
of emit_sub_expr as well as emit_expr.
fix a (relatively harmless) bug in type processesing of foo.bar =
2001-08-22 21:55:01 +00:00
Bill Currie
cd59628199
move the chained funcion support out of emit_function_expr into funciton_expr
2001-08-20 04:56:00 +00:00
Bill Currie
d55199bece
re-arrange the types of store and storep so things make a little more sense
2001-08-13 23:00:17 +00:00
Bill Currie
c103adc17d
clean up the code generated for a = b ? c : d
2001-08-12 02:38:12 +00:00
Bill Currie
248de6858d
hopefully take care of freebsd
2001-08-11 21:46:02 +00:00
Bill Currie
c2d3d8f3ab
temp def expressions and ?:
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seems to work :)
2001-08-11 21:15:24 +00:00
Bill Currie
a8e858f77d
fix a bug where every 2nd(?) arg was being skipped when setting up a function
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call
2001-08-10 21:31:48 +00:00
Adam Olsen
caeb31e6ca
start of the support for chained function calls. Actually, they
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should work fine now, there's just some extra temp vars we want to
remove before we can consider it "done" :)
2001-08-10 20:35:42 +00:00
Adam Olsen
6414897dae
got a few new operators for qc :)
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<< >> % which all act like their C counterparts
+= -= *= /= &= ^= |= <<= >>= %= which just expand into the obvious,
also like the C versions.
2001-08-10 16:17:00 +00:00
Bill Currie
27ccfa67c5
fix the efficiency of unary expressions as args to a function
2001-08-09 17:05:30 +00:00
Bill Currie
081d8f3c47
^ and ~ operators for qc (^ from Rhamphoryncus) and clean up the punctuation
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line in qc-lex.l (why didn't I think to do that in the first place?!?)
2001-08-09 16:34:46 +00:00
Bill Currie
28b1598e7e
break the emit_* functions out of expr.c into emit.c
2001-07-26 05:15:34 +00:00
