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| author | Renlin Li <renlin.li@arm.com> | 2015-09-03 17:16:33 +0000 |
|---|---|---|
| committer | Renlin Li <renlin@gcc.gnu.org> | 2015-09-03 17:16:33 +0000 |
| commit | 3743a2ccd82fd8fbcd3a727faba92470ec35e031 (patch) | |
| tree | f8d22c7738378c620aff80b39191f8884003ee09 /gcc | |
| parent | 1807ffc1a51df83a3ad26ad1b56ef0bbe8a7e494 (diff) | |
| download | gcc-3743a2ccd82fd8fbcd3a727faba92470ec35e031.zip gcc-3743a2ccd82fd8fbcd3a727faba92470ec35e031.tar.gz gcc-3743a2ccd82fd8fbcd3a727faba92470ec35e031.tar.bz2 | |
[PATCH][AARCH64]Make arm_align_max_stack_pwr.c and arm_align_max_pwr.c compile
testcase, instead of execution.
gcc/testsuite/
2015-09-03 Renlin Li <renlin.li@arm.com>
* gcc.target/aarch64/arm_align_max_pwr.c: Make it a compile test case,
check the assembly.
* gcc.target/aarch64/arm_align_max_stack_pwr.c: Likewise.
From-SVN: r227459
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/arm_align_max_pwr.c | 22 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/arm_align_max_stack_pwr.c | 19 |
3 files changed, 33 insertions, 14 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 22a0bc5..b1deae4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2015-09-03 Renlin Li <renlin.li@arm.com> + + * gcc.target/aarch64/arm_align_max_pwr.c: Make it a compile test case, + check the assembly. + * gcc.target/aarch64/arm_align_max_stack_pwr.c: Likewise. + 2015-09-03 Martin Sebor <msebor@redhat.com> PR c/66516 diff --git a/gcc/testsuite/gcc.target/aarch64/arm_align_max_pwr.c b/gcc/testsuite/gcc.target/aarch64/arm_align_max_pwr.c index bbb4c6f..ffa4d22 100644 --- a/gcc/testsuite/gcc.target/aarch64/arm_align_max_pwr.c +++ b/gcc/testsuite/gcc.target/aarch64/arm_align_max_pwr.c @@ -1,15 +1,23 @@ -/* { dg-do run } */ - -#include <stdio.h> -#include <assert.h> +/* { dg-do compile } */ +/* { dg-options "-O1" } */ #define align (1ul << __ARM_ALIGN_MAX_PWR) static int x __attribute__ ((aligned (align))); +static int y __attribute__ ((aligned (align))); + +extern void foo (int *x, int *y); +extern int bar (int x, int y); int -main () +dummy () { - assert ((((unsigned long)&x) & (align - 1)) == 0); + int result; - return 0; + foo (&x, &y); + result = bar (x, y); + + return result; } + +/* { dg-final { scan-assembler-times "zero\t4" 2 } } */ +/* { dg-final { scan-assembler "zero\t268435452" } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/arm_align_max_stack_pwr.c b/gcc/testsuite/gcc.target/aarch64/arm_align_max_stack_pwr.c index 7a6355b..7f356fe 100644 --- a/gcc/testsuite/gcc.target/aarch64/arm_align_max_stack_pwr.c +++ b/gcc/testsuite/gcc.target/aarch64/arm_align_max_stack_pwr.c @@ -1,15 +1,20 @@ -/* { dg-do run } */ - -#include <stdio.h> -#include <assert.h> +/* { dg-do compile } */ +/* { dg-options "-O1" } */ #define align (1ul << __ARM_ALIGN_MAX_STACK_PWR) +extern void foo (int *x); +extern int bar (int x); int -main () +dummy () { int x __attribute__ ((aligned (align))); + int result; + + foo (&x); + result = bar (x); - assert ((((unsigned long)&x) & (align - 1)) == 0); - return 0; + return result; } + +/* { dg-final { scan-assembler "and\tx\[0-9\]+, x\[0-9\]+, -65536" } } */ |