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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/warn/pointer-integer-comparison.C | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/warn/pointer-integer-comparison.C')
-rw-r--r-- | gcc/testsuite/g++.dg/warn/pointer-integer-comparison.C | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/pointer-integer-comparison.C b/gcc/testsuite/g++.dg/warn/pointer-integer-comparison.C new file mode 100644 index 000000000..c6b75a7fc --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/pointer-integer-comparison.C @@ -0,0 +1,26 @@ +// { dg-do compile } +// { dg-options "-fsyntax-only -fpermissive" } + +int foo (int i, void *p) +{ + if (i == p) // { dg-warning "ISO C.. forbids comparison between pointer and integer" } + return 0; + else if (i != p) // { dg-warning "ISO C.. forbids comparison between pointer and integer" } + return 1; +} + +int bar (int i, void *p) +{ + if (i < p) // { dg-warning "ISO C.. forbids comparison between pointer and integer" } + return 0; + else if (i >= p) // { dg-warning "ISO C.. forbids comparison between pointer and integer" } + return 1; +} + +int baz (int i, void *p) +{ + if (i <= p) // { dg-warning "ISO C.. forbids comparison between pointer and integer" } + return 0; + else if (i > p) // { dg-warning "ISO C.. forbids comparison between pointer and integer" } + return 1; +} |