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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=.ctf
#ld: -shared --ctf-variables
#name: cross-TU-cyclic-nonconflicting
.*: file format .*
Contents of CTF section .ctf:
Header:
Magic number: dff2
Version: 4 \(CTF_VERSION_3\)
#...
Labels:
Data objects:
#...
Function objects:
Variables:
#...
Types:
#...
[0-9a-f]*: struct A \(size 0x[0-9a-f]*\)
\[0x0\] \(ID 0x[0-9a-f]\) \(kind 6\) struct A \(aligned at 0x[0-9a-f]*\)
\[0x0\] \(ID 0x[0-9a-f]*\) \(kind 1\) long int a:[0-9]* \(aligned at 0x[0-9a-f]*, format 0x1, offset:bits 0x0:0x[0-9a-f]*\)
\[0x[0-9a-f]*\] \(ID 0x[0-9a-f]*\) \(kind 3\) struct B \* foo \(aligned at 0x[0-9a-f]*\)
[0-9a-f]*: long int .*
\[0x0\] \(ID 0x[0-9a-f]*\) \(kind 1\) long int:[0-9].*
[0-9a-f]*: struct B \(size 0x[0-9a-f]*\)
\[0x0\] \(ID 0x[0-9a-f]*\) \(kind 6\) struct B \(aligned at 0x[0-9a-f]*\)
\[0x0\] \(ID 0x[0-9a-f]*\) \(kind 1\) int foo:[0-9]* \(aligned at 0x[0-9a-f]*, format 0x1, offset:bits 0x0:0x[0-9a-f]*\)
\[0x[0-9a-f]*\] \(ID 0x[0-9a-f]*\) \(kind 3\) struct A \* bar \(aligned at 0x[0-9a-f]*\)
[0-9a-f]*: struct B \* \(size 0x[0-9a-f]*\) -> [0-9a-f]*: struct B \(size 0x[0-9a-f]*\)
\[0x0\] \(ID 0x[0-9a-f]*\) \(kind 3\) struct B \* \(aligned at 0x[0-9a-f]*\)
[0-9a-f]*: struct A \* \(size 0x[0-9a-f]*\) -> [0-9a-f]*: struct A \(size 0x[0-9a-f]*\)
\[0x0\] \(ID 0x[0-9a-f]*\) \(kind 3\) struct A \* \(aligned at 0x[0-9a-f]*\)
[0-9a-f]*: int .*
\[0x0\] \(ID 0x[0-9a-f]*\) \(kind 1\) int:.*
Strings:
#...
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