File: pr60226.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (15 lines) | stat: -rw-r--r-- 696 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
/* PR c/60226 - ICE initializing array of elements with too large alignment */
/* { dg-do compile } */
/* { dg-options "-Wno-c++-compat" { target c } } */
/* { dg-require-effective-target int32plus } */

typedef int __attribute__ ((aligned (1 << 28))) int28;
int28 foo[4] = {}; /* { dg-error "alignment of array elements is greater than element size|maximum object file alignment" } */
typedef int __attribute__ ((aligned (1 << 29))) int29; /* { dg-error "requested alignment|maximum object file alignment" } */

void
f (void)
{
  struct { __attribute__((aligned (1 << 28))) double a; } x1;
  struct { __attribute__((aligned (1 << 29))) double a; } x2; /* { dg-error "requested alignment" } */
}