42c1b6ba38
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.
56 lines
668 B
C
56 lines
668 B
C
#include <stdio.h>
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void fred()
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{
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printf("In fred()\n");
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goto done;
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printf("In middle\n");
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done:
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printf("At end\n");
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}
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void joe()
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{
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int b = 5678;
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printf("In joe()\n");
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{
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int c = 1234;
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printf("c = %d\n", c);
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goto outer;
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printf("uh-oh\n");
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}
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outer:
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printf("done\n");
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}
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void henry()
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{
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int a;
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printf("In henry()\n");
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goto inner;
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{
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int b;
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inner:
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b = 1234;
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printf("b = %d\n", b);
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}
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printf("done\n");
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}
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int main()
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{
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fred();
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joe();
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henry();
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return 0;
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}
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/* vim: set expandtab ts=4 sw=3 sts=3 tw=80 :*/
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