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| author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
| commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
| tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/gcc/testsuite/gcc.dg/wtr-suffix-1.c | |
| parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
| download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip | |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.dg/wtr-suffix-1.c')
| -rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.dg/wtr-suffix-1.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.dg/wtr-suffix-1.c b/gcc-4.8/gcc/testsuite/gcc.dg/wtr-suffix-1.c new file mode 100644 index 000000000..ed0b40ecf --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.dg/wtr-suffix-1.c @@ -0,0 +1,35 @@ +/* Test for -Wtraditional warnings on integer constant suffixes. + Note, gcc should omit these warnings in system header files. + Origin: Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/24/2000. */ +/* { dg-do compile } */ +/* { dg-options "-Wtraditional" } */ + +void +testfunc () +{ + int i; + double f; + + i = 1L; + i = 1l; + i = 1U; /* { dg-warning "traditional C rejects" "numeric constant suffix" } */ + i = 1u; /* { dg-warning "traditional C rejects" "numeric constant suffix" } */ + f = 1.0; + f = 1.0F; /* { dg-warning "traditional C rejects" "numeric constant suffix" } */ + f = 1.0f; /* { dg-warning "traditional C rejects" "numeric constant suffix" } */ + f = 1.0L; /* { dg-warning "traditional C rejects" "numeric constant suffix" } */ + f = 1.0l; /* { dg-warning "traditional C rejects" "numeric constant suffix" } */ + +# 24 "sys-header.h" 3 +/* We are in system headers now, no -Wtraditional warnings should issue. */ + + i = 1L; + i = 1l; + i = 1U; + i = 1u; + f = 1.0; + f = 1.0F; + f = 1.0f; + f = 1.0L; + f = 1.0l; +} |