From 76c5e6e079f5efe7ba978771e5234c303ca407c8 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Thu, 4 May 2006 08:29:16 +0200 Subject: [PATCH] re PR c++/27359 (ICE with missing initialization of iteration variable in parallel for loop) PR c++/27359 * parser.c (cp_parser_omp_for_loop): Only call cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not called. * g++.dg/gomp/pr27359.C: New test. From-SVN: r113513 --- gcc/cp/ChangeLog | 7 +++++++ gcc/cp/parser.c | 7 +++---- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/g++.dg/gomp/pr27359.C | 10 ++++++++++ 4 files changed, 25 insertions(+), 4 deletions(-) create mode 100644 gcc/testsuite/g++.dg/gomp/pr27359.C diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 1b8438cb03e..d4a01fcd68f 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,10 @@ +2006-05-04 Jakub Jelinek + + PR c++/27359 + * parser.c (cp_parser_omp_for_loop): Only call + cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not + called. + 2006-05-02 Mark Mitchell PR c++/27102 diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index ff8086fd559..bee7e9af61e 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -18506,14 +18506,13 @@ cp_parser_omp_for_loop (cp_parser *parser) pop_scope (pushed_scope); } } + else + cp_parser_abort_tentative_parse (parser); /* If parsing as an initialized declaration failed, try again as a simple expression. */ if (decl == NULL) - { - cp_parser_abort_tentative_parse (parser); - init = cp_parser_expression (parser, false); - } + init = cp_parser_expression (parser, false); } cp_parser_require (parser, CPP_SEMICOLON, "`;'"); pre_body = pop_stmt_list (pre_body); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 399b36dab16..35e0698407d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-05-04 Jakub Jelinek + + PR c++/27359 + * g++.dg/gomp/pr27359.C: New test. + 2006-05-02 Steven G. Kargl PR fortran/20248 diff --git a/gcc/testsuite/g++.dg/gomp/pr27359.C b/gcc/testsuite/g++.dg/gomp/pr27359.C new file mode 100644 index 00000000000..603898c32b1 --- /dev/null +++ b/gcc/testsuite/g++.dg/gomp/pr27359.C @@ -0,0 +1,10 @@ +// PR c++/27359 +// { dg-do compile } + +void +foo () +{ +#pragma omp parallel for + for (int i; i < 1; ++i) // { dg-error "expected|was not declared" } + ; +} -- 2.30.2