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| author | Richard Guenther <rguenther@suse.de> | 2008-01-23 14:20:07 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-01-23 14:20:07 +0000 |
| commit | b86b3ea354db58a3cc83b396a093c4e498eb8f95 (patch) | |
| tree | 188835a26fc77a666b006fb511cef0cdf8e38c51 /gcc | |
| parent | 8b1eb9ae805f273c92551a56c6615cb5e0c0e7e4 (diff) | |
| download | gcc-b86b3ea354db58a3cc83b396a093c4e498eb8f95.zip gcc-b86b3ea354db58a3cc83b396a093c4e498eb8f95.tar.gz gcc-b86b3ea354db58a3cc83b396a093c4e498eb8f95.tar.bz2 | |
re PR middle-end/31529 (ICE in cgraph_expand_function with IMA)
2008-01-23 Richard Guenther <rguenther@suse.de>
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.
From-SVN: r131758
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cgraphunit.c | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr31529-1.c | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr31529-2.c | 6 |
5 files changed, 28 insertions, 2 deletions
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 <rguenther@suse.de> + + 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 <bernd.schmidt@analog.com> * 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 <rguenther@suse.de> + + PR middle-end/31529 + * gcc.dg/pr31529-1.c: New testcase. + * gcc.dg/pr31529-2.c: Likewise. + 2008-01-23 Jakub Jelinek <jakub@redhat.com> 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 () +{ +} |