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view gcc/testsuite/gcc.dg/attr-alloc_align-2.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
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/* { dg-do compile } */

int i;
void *f1 (int) __attribute__((alloc_align (1)));
void *f2 (int, int, int) __attribute__((alloc_align (3)));
void *f3 (void) __attribute__((alloc_align)); /* { dg-error "wrong number of arguments specified" } */
void *f4 (int, int) __attribute__((alloc_align (1, 2))); /* { dg-error "wrong number of arguments specified" } */
void *f5 (void) __attribute__((alloc_align (i))); /* { dg-warning ".alloc_align. attribute argument value .i. is not an integer constant" } */
void *f6 (int) __attribute__((alloc_align (0))); /* { dg-warning ".alloc_align. attribute argument value .0. does not refer to a function parameter" } */
void *f7 (int) __attribute__((alloc_align (2))); /* { dg-warning ".alloc_align. attribute argument value .2. exceeds the number of function parameters 1" } */