testsuite: Update pr94426-2 test to handle more targets [PR94426]

The function (_Z4InitIN3VARIZ1qvEUlvE_EUlvE_EEbT_) that initializes
VAR has changed siganture.  It was was weak / comdat [Linux] or
weak / global [Darwin] and now is text section local.

So: test that the symbol exists, is spelled the way intended by the
ABI mangling and is not weak (or global on Darwin).

gcc/testsuite/ChangeLog:

2020-04-16  Iain Sandoe  <iain@sandoe.co.uk>

	PR c++/94426
	* g++.dg/cpp0x/lambda/pr94426-2.C: Adjust scan-asms to test
	for the change on more platforms.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ad4b7e2..d862567 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-04-16  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * g++.dg/cpp0x/lambda/pr94426-2.C: Adjust scan-asms to test
+       for the change on more platforms.
+
 2020-04-16  Martin Jambor  <mjambor@suse.cz>
 
        PR ipa/93621

diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/pr94426-2.C b/gcc/testsuite/g++.dg/cpp0x/lambda/pr94426-2.C
index 3db864c..9a1c718 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp0x/lambda/pr94426-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/lambda/pr94426-2.C
@@ -16,5 +16,11 @@ void q ()
 }
 
 // The instantiation of VAR becomes local
-// { dg-final { scan-assembler {.local _Z3VARIZ1qvEUlvE_E} { target { i?86-*-* x86_64-*-* } } } }
-// { dg-final { scan-assembler {.comm  _Z3VARIZ1qvEUlvE_E,1,1} { target { i?86-*-* x86_64-*-* } } } }
+// { dg-final { scan-assembler {.local _Z3VARIZ1qvEUlvE_E} { target { { i?86-*-* x86_64-*-* } && { ! *-*-darwin* } } } } }
+// { dg-final { scan-assembler {.comm  _Z3VARIZ1qvEUlvE_E,1,1} { target { { i?86-*-* x86_64-*-* } && { ! *-*-darwin* } } } } }
+
+// The instantiation of VAR becomes local
+// { dg-final { scan-assembler-not {.globl[ \t]+_?_Z4InitIN3VARIZ1qvEUlvE_EUlvE_EEbT_} { target *-*-darwin* } } }
+// { dg-final { scan-assembler-not {.weak(_definition)?[ \t]+_?_Z4InitIN3VARIZ1qvEUlvE_EUlvE_EEbT_} { target { i?86-*-* x86_64-*-* *-*-darwin* } } } }
+// Make sure it is defined with the mangling we expect.
+// { dg-final { scan-assembler {_?_Z4InitIN3VARIZ1qvEUlvE_EUlvE_EEbT_:} { target { i?86-*-* x86_64-*-* *-*-darwin* } } } }