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author | Ben Cheng <bccheng@google.com> | 2014-04-22 13:33:12 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-04-22 13:33:12 -0700 |
commit | e3cc64dec20832769406aa38cde83c7dd4194bf4 (patch) | |
tree | ef8e39be37cfe0cb69d850043b7924389ff17164 /gcc-4.9/gcc/testsuite/gcc.c-torture | |
parent | f33c7b3122b1d7950efa88067c9a156229ba647b (diff) | |
download | toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.gz toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.bz2 toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.zip |
[4.9] GCC 4.9.0 official release refresh
Change-Id: Ic99a7da8b44b789a48aeec93b33e93944d6e6767
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture')
5 files changed, 81 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28865.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28865.c index aa6ae078a..4ad0f5c43 100644 --- a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28865.c +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28865.c @@ -1,3 +1,5 @@ +/* { dg-xfail-if "PR target/60602" { sparc*-*-solaris2.9* && { ! gas } } { "-O0" } } */ + struct var_len { int field1; diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60556.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60556.c new file mode 100644 index 000000000..c775432f8 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60556.c @@ -0,0 +1,8 @@ +/* PR middle-end/60556 */ + +int g (int); + +unsigned long long f (void) +{ + return (unsigned long long)(long)&g; +} diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60655-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60655-1.c new file mode 100644 index 000000000..6f84f6e4e --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60655-1.c @@ -0,0 +1,31 @@ +/* { dg-options "-fdata-sections" } */ + +typedef unsigned char unit; +typedef unit *unitptr; +extern short global_precision; +typedef __SIZE_TYPE__ size_t; +extern void *memcpy (void *dest, const void *src, size_t n); + +short mp_compare(const unit* r1, const unit* r2) +{ + register short precision; + precision = global_precision; + (r1) = ((r1)+(precision)-1); + (r2) = ((r2)+(precision)-1); + do + { if (*r1 < *r2) + return(-1); + if (*((r1)--) > *((r2)--)) + return(1); + } while (--precision); +} + +static unit modulus[((1280+(2*8))/8)]; +static unit d_data[((1280+(2*8))/8)*2]; + +int upton_modmult (unitptr prod, unitptr multiplicand, unitptr multiplier) +{ + unitptr d = d_data; + while (mp_compare(d,modulus) > 0) + memcpy((void*)(prod), (const void*)(d), (global_precision)); +} diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60655-2.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60655-2.c new file mode 100644 index 000000000..f33db643f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr60655-2.c @@ -0,0 +1,30 @@ + +typedef unsigned char unit; +typedef unit *unitptr; +extern short global_precision; +typedef __SIZE_TYPE__ size_t; +extern void *memcpy (void *dest, const void *src, size_t n); + +short mp_compare(const unit* r1, const unit* r2) +{ + register short precision; + precision = global_precision; + (r1) = ((r1)+(precision)-1); + (r2) = ((r2)+(precision)-1); + do + { if (*r1 < *r2) + return(-1); + if (*((r1)--) > *((r2)--)) + return(1); + } while (--precision); +} + +static unit modulus[((1280+(2*8))/8)]; +static unit d_data[((1280+(2*8))/8)*2]; + +int upton_modmult (unitptr prod, unitptr multiplicand, unitptr multiplier) +{ + unitptr d = d_data; + while (mp_compare(d,modulus) > 0) + memcpy((void*)(prod), (const void*)(d), (global_precision)); +} diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20140326-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20140326-1.c new file mode 100644 index 000000000..552e21891 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20140326-1.c @@ -0,0 +1,10 @@ +int a; + +int +main (void) +{ + char e[2] = { 0, 0 }, f = 0; + if (a == 131072) + f = e[a]; + return f; +} |