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re PR c++/71946 (asm in toplevel lambda function rejected)

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/cp
2017-10-04  Paolo Carlini  <paolo.carlini@oracle.com>
	    Andrew Pinski  <apinski@cavium.com>

	PR c++/71946
	* parser.c (cp_parser_lambda_body): Set parser->in_function_body.

/testsuite
2017-10-04  Paolo Carlini  <paolo.carlini@oracle.com>
	    Andrew Pinski  <apinski@cavium.com>

	PR c++/71946
	* g++.dg/cpp0x/lambda/lambda-asm1.C: New.
	* g++.dg/cpp0x/lambda/lambda-stmtexpr1.C: Likewise.

Co-Authored-By: Andrew Pinski <apinski@cavium.com>

From-SVN: r253423
This commit is contained in:
Paolo Carlini 2017-10-04 17:21:21 +00:00 committed by Paolo Carlini
parent ab6501d713
commit fb4ccfed86
5 changed files with 25 additions and 0 deletions
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6
gcc/cp/ChangeLog
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@ -1,3 +1,9 @@
2017-10-04 Paolo Carlini <paolo.carlini@oracle.com>
Andrew Pinski <apinski@cavium.com>
PR c++/71946
* parser.c (cp_parser_lambda_body): Set parser->in_function_body.
2017-10-04 Nathan Sidwell <nathan@acm.org>
Move mangling aliases out of global namespace.

3
gcc/cp/parser.c
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@ -10557,6 +10557,7 @@ cp_parser_lambda_body (cp_parser* parser, tree lambda_expr)
{
bool nested = (current_function_decl != NULL_TREE);
bool local_variables_forbidden_p = parser->local_variables_forbidden_p;
bool in_function_body = parser->in_function_body;
if (nested)
push_function_context ();
else
@ -10567,6 +10568,7 @@ cp_parser_lambda_body (cp_parser* parser, tree lambda_expr)
save_omp_privatization_clauses (omp_privatization_save);
/* Clear this in case we're in the middle of a default argument. */
parser->local_variables_forbidden_p = false;
parser->in_function_body = true;
/* Finish the function call operator
- class_specifier
@ -10653,6 +10655,7 @@ cp_parser_lambda_body (cp_parser* parser, tree lambda_expr)
restore_omp_privatization_clauses (omp_privatization_save);
parser->local_variables_forbidden_p = local_variables_forbidden_p;
parser->in_function_body = in_function_body;
if (nested)
pop_function_context();
else

7
gcc/testsuite/ChangeLog
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@ -1,3 +1,10 @@
2017-10-04 Paolo Carlini <paolo.carlini@oracle.com>
Andrew Pinski <apinski@cavium.com>
PR c++/71946
* g++.dg/cpp0x/lambda/lambda-asm1.C: New.
* g++.dg/cpp0x/lambda/lambda-stmtexpr1.C: Likewise.
2017-10-04 Sudakshina Das <sudi.das@arm.com>
* gcc.target/aarch64/bic_imm_1.c: New.

4
gcc/testsuite/g++.dg/cpp0x/lambda/lambda-asm1.C Normal file
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@ -0,0 +1,4 @@
// PR c++/71946
// { dg-do compile { target c++11 } }
auto test = []{ __asm__ __volatile__ ("" : : "r" (0) ); };

5
gcc/testsuite/g++.dg/cpp0x/lambda/lambda-stmtexpr1.C Normal file
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@ -0,0 +1,5 @@
// PR c++/71946
// { dg-do compile { target c++11 } }
// { dg-options "" }
auto test = []{ int t = ({ int t1; t1 = 7; t1; }); };