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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/g++.dg/warn/pr13358-4.C | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/warn/pr13358-4.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/pr13358-4.C | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/pr13358-4.C b/gcc/testsuite/g++.dg/warn/pr13358-4.C new file mode 100644 index 000000000..b9a59ca62 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/pr13358-4.C @@ -0,0 +1,24 @@ +// PR c++/13358: g++ should accept a long long constant sans LL suffix +// if -Wno-long-long is in use. +// { dg-do compile } +// { dg-require-effective-target int32plus } +// { dg-options "-std=c++0x -pedantic-errors -Wlong-long" } + + +void use_longlong () +{ + unsigned long long x1, x2, x3; // { dg-warning "ISO C\\+\\+ 1998 does not support 'long long'" } + // make sure we warn with hex, decimal and octal + x1 = 0x1b27da572ef3cd86; // { dg-warning "integer constant is too large for 'long' type" "long long" { target { llp64 || ilp32 } } } + x2 = 1956772631100509574; // { dg-warning "integer constant is too large for 'long' type" "long long" { target { llp64 || ilp32 } } } + x3 = 0154476645345674746606; // { dg-warning "integer constant is too large for 'long' type" "long long" { target { llp64 || ilp32 } } } +} + +void use_longlong2 () +{ + unsigned long long x1, x2, x3; // { dg-warning "ISO C\\+\\+ 1998 does not support 'long long'" } + // make sure we warn with hex, decimal and octal + x1 = 0x1b27da572ef3cd86LL; // { dg-warning "long long" } + x2 = 1956772631100509574LL; // { dg-warning "long long" } + x3 = 0154476645345674746606LL; // { dg-warning "long long" } +} |