From 42c1b6ba380d9d1ab85f0cc21db07e71667cc682 Mon Sep 17 00:00:00 2001 From: Milutin Jovanović Date: Mon, 18 Jun 2012 13:27:32 -0400 Subject: tests: Added numerous tests. The tests are taken almost verbatim from the open source project PicoC. It can be found at https://code.google.com/p/picoc/. The tests range from very simple/trivial ones to more complicated. My view is that the more tests the better. Without tests like this I was very reluctant to make any changes to tcc for the fear of breaking things. The tests pass on Win32, OSX, Linux x86 and x86_64. One or two tests fail on each platform due to differences in the runtime library. --- tests2/10_pointer.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 tests2/10_pointer.c (limited to 'tests2/10_pointer.c') diff --git a/tests2/10_pointer.c b/tests2/10_pointer.c new file mode 100644 index 0000000..0177f4d --- /dev/null +++ b/tests2/10_pointer.c @@ -0,0 +1,40 @@ +#include + +struct ziggy +{ + int a; + int b; + int c; +} bolshevic; + +int main() +{ + int a; + int *b; + int c; + + a = 42; + b = &a; + printf("a = %d\n", *b); + + bolshevic.a = 12; + bolshevic.b = 34; + bolshevic.c = 56; + + printf("bolshevic.a = %d\n", bolshevic.a); + printf("bolshevic.b = %d\n", bolshevic.b); + printf("bolshevic.c = %d\n", bolshevic.c); + + struct ziggy *tsar = &bolshevic; + + printf("tsar->a = %d\n", tsar->a); + printf("tsar->b = %d\n", tsar->b); + printf("tsar->c = %d\n", tsar->c); + + b = &(bolshevic.b); + printf("bolshevic.b = %d\n", *b); + + return 0; +} + +// vim: set expandtab ts=4 sw=3 sts=3 tw=80 : -- cgit v1.3.1