Fixed tests on Windows (including out-of-tree problems)
Modified tcctest.c so that it uses 'double' in place of 'long double' with MinGW since this is what TCC does, and what Visual C++ does. Added an option -norunsrc to tcc to allow argv[0] to be set independently of the compiled source when using tcc -run, which allows tests that rely on the value of argv[0] to work in out-of-tree builds. Also added Makefile rules to automatically update out-of-tree build Makefiles when in-tree Makefiles have changed.
This commit is contained in:
James Lyon
@ -4,7 +4,8 @@
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TOP = ..
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include $(TOP)/Makefile
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VPATH = $(top_srcdir)/tests
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SRCDIR = $(top_srcdir)/tests
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VPATH = $(SRCDIR)
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# what tests to run
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TESTS = \
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@ -41,13 +42,13 @@ ifeq ($(TARGETOS),Darwin)
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endif
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# run local version of tcc with local libraries and includes
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TCCFLAGS = -B$(TOP)
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TCCFLAGS = -B$(TOP) -I$(TOP)
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ifdef CONFIG_WIN32
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TCCFLAGS = -B$(top_srcdir)/win32 -I$(top_srcdir)/include -L$(TOP)
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TCCFLAGS = -B$(top_srcdir)/win32 -I$(top_srcdir)/include -I$(TOP) -L$(TOP)
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endif
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TCC = $(TOP)/tcc $(TCCFLAGS)
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RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(TOP)/tcc.c $(TCCFLAGS)
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RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(top_srcdir)/tcc.c $(TCCFLAGS)
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DISAS = objdump -d
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@ -71,7 +72,7 @@ libtest: libtcc_test$(EXESUF) $(LIBTCC1)
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./libtcc_test$(EXESUF) lib_path=..
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libtcc_test$(EXESUF): libtcc_test.c $(top_builddir)/$(LIBTCC)
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$(CC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) $(LIBS) $(LINK_LIBTCC) $(LDFLAGS)
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$(CC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) $(LIBS) $(LINK_LIBTCC) $(LDFLAGS) -I$(top_srcdir)
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moretests:
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@echo ------------ $@ ------------
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@ -80,26 +81,26 @@ moretests:
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# test.ref - generate using gcc
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# copy only tcclib.h so GCC's stddef and stdarg will be used
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test.ref: tcctest.c
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cp ../include/tcclib.h .
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cp $(top_srcdir)/include/tcclib.h .
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gcc -o tcctest.gcc $< -I. $(CPPFLAGS) -w $(CFLAGS) $(NATIVE_DEFINES) -std=gnu99 -O0 -fno-omit-frame-pointer $(LDFLAGS)
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./tcctest.gcc > $@
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# auto test
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test1: test.ref
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@echo ------------ $@ ------------
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$(TCC) -run tcctest.c > test.out1
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$(TCC) -run $(SRCDIR)/tcctest.c > test.out1
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@if diff -u test.ref test.out1 ; then echo "Auto Test OK"; fi
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# iterated test2 (compile tcc then compile tcctest.c !)
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test2: test.ref
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@echo ------------ $@ ------------
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$(TCC) $(RUN_TCC) $(RUN_TCC) -run tcctest.c > test.out2
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$(TCC) $(RUN_TCC) $(RUN_TCC) -run $(SRCDIR)/tcctest.c > test.out2
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@if diff -u test.ref test.out2 ; then echo "Auto Test2 OK"; fi
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# iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
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test3: test.ref
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@echo ------------ $@ ------------
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$(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run tcctest.c > test.out3
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$(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run $(SRCDIR)/tcctest.c > test.out3
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@if diff -u test.ref test.out3 ; then echo "Auto Test3 OK"; fi
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# binary output test
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@ -197,3 +198,5 @@ clean:
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rm -vf *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.gcc *.exe \
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hello libtcc_test tcctest[1234] ex? tcc_g tcclib.h
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Makefile: $(SRCDIR)/Makefile
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cp $< $@
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@ -1,7 +1,7 @@
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/*
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* TCC auto test program
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*/
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#include "../config.h"
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#include "config.h"
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#if GCC_MAJOR >= 3
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@ -16,6 +16,15 @@
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#endif
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// MinGW has 80-bit rather than 64-bit long double which isn't compatible with TCC or MSVC
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#if defined(_WIN32) && defined(__GNUC__)
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#define LONG_DOUBLE double
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#define LONG_DOUBLE_LITERAL(x) x
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#else
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#define LONG_DOUBLE long double
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#define LONG_DOUBLE_LITERAL(x) x ## L
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#endif
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/* deprecated and no longer supported in gcc 3.3 */
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//#define ACCEPT_CR_IN_STRINGS
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@ -1547,10 +1556,16 @@ void bitfield_test(void)
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/* declare strto* functions as they are C99 */
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double strtod(const char *nptr, char **endptr);
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float strtof(const char *nptr, char **endptr);
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long double strtold(const char *nptr, char **endptr);
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#define FTEST(prefix, type, fmt)\
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#if defined(_WIN32)
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float strtof(const char *nptr, char **endptr) {return (float)strtod(nptr, endptr);}
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LONG_DOUBLE strtold(const char *nptr, char **endptr) {return (LONG_DOUBLE)strtod(nptr, endptr);}
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#else
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float strtof(const char *nptr, char **endptr);
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LONG_DOUBLE strtold(const char *nptr, char **endptr);
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#endif
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#define FTEST(prefix, typename, type, fmt)\
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void prefix ## cmp(type a, type b)\
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{\
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printf("%d %d %d %d %d %d\n",\
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@ -1578,7 +1593,7 @@ void prefix ## fcast(type a)\
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{\
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float fa;\
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double da;\
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long double la;\
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LONG_DOUBLE la;\
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int ia;\
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unsigned int ua;\
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type b;\
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@ -1599,7 +1614,7 @@ void prefix ## fcast(type a)\
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\
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float prefix ## retf(type a) { return a; }\
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double prefix ## retd(type a) { return a; }\
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long double prefix ## retld(type a) { return a; }\
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LONG_DOUBLE prefix ## retld(type a) { return a; }\
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\
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void prefix ## call(void)\
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{\
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@ -1611,7 +1626,7 @@ void prefix ## call(void)\
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\
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void prefix ## test(void)\
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{\
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printf("testing '%s'\n", #type);\
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printf("testing '%s'\n", #typename);\
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prefix ## cmp(1, 2.5);\
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prefix ## cmp(2, 1.5);\
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prefix ## cmp(1, 1);\
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@ -1620,9 +1635,9 @@ void prefix ## test(void)\
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prefix ## call();\
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}
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FTEST(f, float, "%f")
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FTEST(d, double, "%f")
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FTEST(ld, long double, "%Lf")
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FTEST(f, float, float, "%f")
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FTEST(d, double, double, "%f")
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FTEST(ld, long double, LONG_DOUBLE, "%Lf")
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double ftab1[3] = { 1.2, 3.4, -5.6 };
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@ -1637,7 +1652,7 @@ void float_test(void)
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printf("float_test:\n");
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printf("sizeof(float) = %d\n", sizeof(float));
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printf("sizeof(double) = %d\n", sizeof(double));
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printf("sizeof(long double) = %d\n", sizeof(long double));
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printf("sizeof(long double) = %d\n", sizeof(LONG_DOUBLE));
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ftest();
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dtest();
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ldtest();
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@ -1761,7 +1776,7 @@ void llfloat(void)
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{
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float fa;
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double da;
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long double lda;
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LONG_DOUBLE lda;
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long long la, lb, lc;
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unsigned long long ula, ulb, ulc;
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la = 0x12345678;
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@ -1870,7 +1885,7 @@ void longlong_test(void)
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void manyarg_test(void)
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{
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long double ld = 1234567891234LL;
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LONG_DOUBLE ld = 1234567891234LL;
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printf("manyarg_test:\n");
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printf("%d %d %d %d %d %d %d %d %f %f %f %f %f %f %f %f %f %f\n",
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1, 2, 3, 4, 5, 6, 7, 8,
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@ -1913,7 +1928,7 @@ void vprintf1(const char *fmt, ...)
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int c, i;
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double d;
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long long ll;
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long double ld;
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LONG_DOUBLE ld;
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va_start(aq, fmt);
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va_copy(ap, aq);
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@ -1942,7 +1957,7 @@ void vprintf1(const char *fmt, ...)
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printf("%Ld", ll);
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break;
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case 'F':
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ld = va_arg(ap, long double);
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ld = va_arg(ap, LONG_DOUBLE);
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printf("%Lf", ld);
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break;
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}
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@ -1977,13 +1992,13 @@ void stdarg_for_struct(struct myspace bob, ...)
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void stdarg_test(void)
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{
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long double ld = 1234567891234LL;
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LONG_DOUBLE ld = 1234567891234LL;
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struct myspace bob;
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vprintf1("%d %d %d\n", 1, 2, 3);
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vprintf1("%f %d %f\n", 1.0, 2, 3.0);
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vprintf1("%l %l %d %f\n", 1234567891234LL, 987654321986LL, 3, 1234.0);
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vprintf1("%F %F %F\n", 1.2L, 2.3L, 3.4L);
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vprintf1("%F %F %F\n", LONG_DOUBLE_LITERAL(1.2), LONG_DOUBLE_LITERAL(2.3), LONG_DOUBLE_LITERAL(3.4));
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#ifdef __x86_64__
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/* a bug of x86's TCC */
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vprintf1("%d %f %l %F %d %f %l %F\n",
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@ -13,7 +13,7 @@ ifeq ($(TARGETOS),Darwin)
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export MACOSX_DEPLOYMENT_TARGET:=10.2
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endif
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TCC_RUN = $(TOP)/tcc $(TCCFLAGS) -run
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TCC = $(TOP)/tcc $(TCCFLAGS)
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TESTS = \
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00_assignment.test \
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@ -84,8 +84,8 @@ endif
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%.test: %.c %.expect
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@echo Test: $*...
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@if [ "x`echo $* | grep args`" != "x" ]; \
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then $(TCC_RUN) $< - arg1 arg2 arg3 arg4 >$*.output; \
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else $(TCC_RUN) $< >$*.output; \
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then $(TCC) $< -norunsrc -run $(notdir $<) - arg1 arg2 arg3 arg4 >$*.output; \
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else $(TCC) -run $< >$*.output; \
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fi
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@if diff -bu $(<:.c=.expect) $*.output ; \
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then rm -f $*.output; \
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@ -96,3 +96,6 @@ all test: $(TESTS)
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clean:
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rm -vf fred.txt *.output
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Makefile: $(top_srcdir)/tests/tests2/Makefile
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cp $< $@
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Reference in New Issue
Block a user