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# Check that cross-TU chasing to a type in a cycle works.
# In particular, there should be only one copy of 'struct A *'.
# (Not entirely reliable: only fails if the two are emitted adjacently.
# Needs a proper objdump-CTF parser.)
#as:
#source: cross-tu-2.c
#source: cross-tu-cyclic-1.c
#objdump: --ctf
#ld: -shared --ctf-variables
#name: cross-TU-cyclic-nonconflicting
.*: file format .*
Contents of CTF section .ctf:
Header:
Magic number: 0xdff2
Version: 4 \(CTF_VERSION_3\)
#...
Labels:
Data objects:
#...
Function objects:
Variables:
#...
Types:
#...
0x[0-9a-f]*: \(kind 6\) struct A \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
*\[0x0\] a: ID 0x[0-9a-f]*: \(kind 1\) long int \(format 0x1\) \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
*\[0x[0-9a-f]*\] foo: ID 0x[0-9a-f]*: \(kind 3\) struct B \* \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
0x[0-9a-f]*: \(kind 1\) long int .*
0x[0-9a-f]*: \(kind 6\) struct B \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
*\[0x0\] foo: ID 0x[0-9a-f]*: \(kind 1\) int \(format 0x1\) \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
*\[0x[0-9a-f]*\] bar: ID 0x[0-9a-f]*: \(kind 3\) struct A \* \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
0x[0-9a-f]*: \(kind 3\) struct B \* \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\) -> 0x[0-9a-f]*: \(kind 6\) struct B \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
0x[0-9a-f]*: \(kind 3\) struct A \* \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\) -> 0x[0-9a-f]*: \(kind 6\) struct A \(size 0x[0-9a-f]*\) \(aligned at 0x[0-9a-f]*\)
0x[0-9a-f]*: \(kind 1\) int .*
Strings:
#...
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