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[qfcc] Add failing vector element address test

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It's an evil thing to do, but it should at least work.
This commit is contained in:
Bill Currie 2020-03-04 00:37:10 +09:00
parent de01cff70e
commit 57b2751732
2 changed files with 26 additions and 0 deletions
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10
tools/qfcc/test/Makefile.am
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@ -55,6 +55,7 @@ test_progs_dat=\
structstruct.dat \
swap.dat \
triangle.dat \
vecaddr.dat \
vecexpr.dat \
vecinit.dat \
voidfor.dat \
@ -373,6 +374,15 @@ r_depfiles_remade += ./$(DEPDIR)/triangle.Qo
#include ./$(DEPDIR)/typedef.Qo # am--include-marker
#r_depfiles_remade += ./$(DEPDIR)/typedef.Qo
vecaddr_dat_SOURCES=vecaddr.r
vecaddr_obj=$(vecaddr_dat_SOURCES:.r=.qfo)
vecaddr.dat$(EXEEXT): $(vecaddr_obj) $(QFCC_DEP)
$(QFCC) $(QCFLAGS) -o $@ $(vecaddr_obj)
vecaddr.run: Makefile build-run
@$(srcdir)/build-run $@
include ./$(DEPDIR)/vecaddr.Qo # am--include-marker
r_depfiles_remade += ./$(DEPDIR)/vecaddr.Qo
vecexpr_dat_SOURCES=vecexpr.r
vecexpr_obj=$(vecexpr_dat_SOURCES:.r=.qfo)
vecexpr.dat$(EXEEXT): $(vecexpr_obj) $(QFCC_DEP)

16
tools/qfcc/test/vecaddr.r Normal file
View file

@ -0,0 +1,16 @@
void printf (string fmt, ...) = #0;
float foo (vector v, float z)
{
return v * *(vector*)(&v.y);
}
int
main (int argc, string *argv)
{
vector v = [1, 2, 3];
vector w = [2, 3, 4];
float f;
printf ("%v %g %g %g\n", v, v*v, v*w, f=foo (v, 4));
return f != v*w;
}