File: location-overflow-test-1.c

package info (click to toggle)
gcc-riscv64-unknown-elf 8.3.0.2019.08%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 680,956 kB
  • sloc: ansic: 3,237,715; cpp: 896,882; ada: 772,854; f90: 144,254; asm: 68,788; makefile: 67,456; sh: 29,743; exp: 28,045; objc: 15,273; fortran: 11,885; python: 7,369; pascal: 5,375; awk: 3,725; perl: 2,872; yacc: 316; xml: 311; ml: 285; lex: 198; haskell: 122
file content (28 lines) | stat: -rw-r--r-- 795 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
/* { dg-options "-Wmisleading-indentation -Wall -fplugin-arg-location_overflow_plugin-value=0x60000001" } */

/* We use location_overflow_plugin.c, which injects the case that location_t
   values have exceeded LINE_MAP_MAX_LOCATION_WITH_COLS, and hence no column
   numbers are available.  */

/* Verify that we're in column-less mode.  */
extern unknown_type test; /* { dg-error "-:unknown type name" } */

/* PR c++/68819: verify that -Wmisleading-indentation is suppressed.  */

int
fn_1 (int flag)
{
  int x = 4, y = 5;
  if (flag) x = 3; y = 2; /* { dg-message "-:disabled from this point" } */
  return x * y;
}

/* ...and that a "sorry" is only emitted the first time.  */

int
fn_2 (int flag)
{
  int x = 4, y = 5;
  if (flag) x = 3; y = 2; /* { dg-bogus "sorry" } */
  return x * y;
}