File: empty-section-size.test

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (17 lines) | stat: -rw-r--r-- 525 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux /dev/null -o %t.o
# RUN: ld.lld %t.o --script %s -o %t1
# RUN: llvm-readobj --symbols %t1 | FileCheck %s

## We had a bug when LLD increased the size of the output section even
## if it was empty. That happened because of empty synthetic sections included.
## Here we check that size of empty output section is zero.

# CHECK:       Name: foo
# CHECK-NEXT:  Value: 0x0

SECTIONS {
  . = 0x1000;
  .bss : { *(.bss*) *(COMMON) }
  foo = SIZEOF(.bss);
}