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| author | janis <janis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-14 23:45:40 +0000 |
|---|---|---|
| committer | janis <janis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-14 23:45:40 +0000 |
| commit | 5c00409a86d5414b2f92285b523442ad681a42e3 (patch) | |
| tree | df0bccc33a1c52f690ba0aed1805effa9212b0ad /gcc/testsuite | |
| parent | c55e2f1bb07ad7617c2bb41e5cbb43edb3e51697 (diff) | |
| download | gcc-5c00409a86d5414b2f92285b523442ad681a42e3.tar.gz | |
libcpp/
* expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.
gcc/testsuite/
* gcc.dg/fltconst-pedantic-dfp.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124731 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/fltconst-pedantic-dfp.c | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b195815eda0..159cee58520 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,7 @@ 2007-05-14 Janis Johnson <janis187@us.ibm.com> + * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. + PR c/31924 * gcc.dg/fltconst-1.c: New test. diff --git a/gcc/testsuite/gcc.dg/fltconst-pedantic-dfp.c b/gcc/testsuite/gcc.dg/fltconst-pedantic-dfp.c new file mode 100644 index 00000000000..d0d1c4c52fc --- /dev/null +++ b/gcc/testsuite/gcc.dg/fltconst-pedantic-dfp.c @@ -0,0 +1,6 @@ +/* { dg-do compile } */ +/* { dg-options "-pedantic" } */ + +double a = 1.dl; /* { dg-warning "decimal float" } */ +double b = 1.df; /* { dg-warning "decimal float" } */ +double c = 1.dd; /* { dg-warning "decimal float" } */ |