From 46beef9ad81b266b165bc5919ed5771dc915545e Mon Sep 17 00:00:00 2001 From: rguenth Date: Wed, 23 Jan 2008 14:20:07 +0000 Subject: [PATCH] 2008-01-23 Richard Guenther PR middle-end/31529 * cgraphunit.c (cgraph_reset_node): Always mark the node not reachable if it is not queued already. * gcc.dg/pr31529-1.c: New testcase. * gcc.dg/pr31529-2.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131758 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 6 ++++++ gcc/cgraphunit.c | 5 +++-- gcc/testsuite/ChangeLog | 6 ++++++ gcc/testsuite/gcc.dg/pr31529-1.c | 7 +++++++ gcc/testsuite/gcc.dg/pr31529-2.c | 6 ++++++ 5 files changed, 28 insertions(+), 2 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/pr31529-1.c create mode 100644 gcc/testsuite/gcc.dg/pr31529-2.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 44e291e..e9038f7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2008-01-23 Richard Guenther + + PR middle-end/31529 + * cgraphunit.c (cgraph_reset_node): Always mark the node + not reachable if it is not queued already. + 2008-01-23 Bernd Schmidt * config/bfin/bfin-protos.h (WA_RETS, ENABLE_WA_RETS): New macros. diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 5d81f56..07b597f 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -574,8 +574,9 @@ cgraph_reset_node (struct cgraph_node *node) cgraph_node_remove_callees (node); /* We may need to re-queue the node for assembling in case - we already proceeded it and ignored as not needed. */ - if (node->reachable && !flag_unit_at_a_time) + we already proceeded it and ignored as not needed or got + a re-declaration in IMA mode. */ + if (node->reachable) { struct cgraph_node *n; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 743125e..2608146 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2008-01-23 Richard Guenther + + PR middle-end/31529 + * gcc.dg/pr31529-1.c: New testcase. + * gcc.dg/pr31529-2.c: Likewise. + 2008-01-23 Jakub Jelinek PR c++/34829 diff --git a/gcc/testsuite/gcc.dg/pr31529-1.c b/gcc/testsuite/gcc.dg/pr31529-1.c new file mode 100644 index 0000000..20703ed --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr31529-1.c @@ -0,0 +1,7 @@ +/* { dg-do compile } */ +/* { dg-options "-combine" } */ +/* { dg-additional-sources "pr31529-2.c" } */ + +getline () +{ +} diff --git a/gcc/testsuite/gcc.dg/pr31529-2.c b/gcc/testsuite/gcc.dg/pr31529-2.c new file mode 100644 index 0000000..40d8ef8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr31529-2.c @@ -0,0 +1,6 @@ +/* { dg-do compile } */ + +extern __inline +getline () +{ +} -- 2.7.4