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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/Wpointer-sign.c | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/Wpointer-sign.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/Wpointer-sign.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/Wpointer-sign.c b/gcc/testsuite/gcc.dg/Wpointer-sign.c new file mode 100644 index 000000000..74cdbe4bc --- /dev/null +++ b/gcc/testsuite/gcc.dg/Wpointer-sign.c @@ -0,0 +1,13 @@ +/* This is from PR c/25892. The SC promised RMS that -Wpointer-sign + would be off by default in GCC 4.1 to avoid inconvenient warnings + while compiling GNU Emacs. It should be enabled with -Wall and/or + -pedantic, though. Make sure it's off by default in this test (so + use dg-options "" to avoid passing -pedantic-errors). */ + +/* { dg-options "" } */ + +void foo(unsigned long* ulp); + +void bar(long* lp) { + foo(lp); +} |