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| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-03-20 04:29:01 +0300 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-03-20 14:05:51 +0100 |
| commit | 395141d0dbf05c1e7d4682c1a30a91a9307ed5fc (patch) | |
| tree | 0f30fd20bb08e8e00bdb813a162f494ddc024f6d /package/gcc | |
| parent | 0a12a5a1b94465fd0aef6185e81715880be26ab0 (diff) | |
| download | buildroot-395141d0dbf05c1e7d4682c1a30a91a9307ed5fc.tar.gz buildroot-395141d0dbf05c1e7d4682c1a30a91a9307ed5fc.zip | |
package/gcc: fix ICE building QT5 on xtensa
Add fix for GCC PR 64896 from the gcc-4_9-branch of gcc.
This fixes bugzilla bug 7961.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/4.9.2/110-pr64896.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/package/gcc/4.9.2/110-pr64896.patch b/package/gcc/4.9.2/110-pr64896.patch new file mode 100644 index 0000000000..92b6cb8bad --- /dev/null +++ b/package/gcc/4.9.2/110-pr64896.patch @@ -0,0 +1,59 @@ +From fc39d7d6f0ac90086814306a43de38ad65c13f13 Mon Sep 17 00:00:00 2001 +From: yroux <yroux@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Tue, 10 Mar 2015 19:20:30 +0000 +Subject: [PATCH] gcc/ 2015-03-10 Yvan Roux <yvan.roux@linaro.org> + + Backport from trunk r220489. + 2015-02-06 Jakub Jelinek <jakub@redhat.com> + + PR ipa/64896 + * cgraphunit.c (cgraph_node::expand_thunk): If + restype is not is_gimple_reg_type nor the thunk_fndecl + returns aggregate_value_p, set restmp to a temporary variable + instead of resdecl. + +gcc/testsuite/ +2015-03-10 Yvan Roux <yvan.roux@linaro.org> + + Backport from trunk r220489. + 2015-02-06 Jakub Jelinek <jakub@redhat.com> + + PR ipa/64896 + * g++.dg/ipa/pr64896.C: New test. + + + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@221333 138bc75d-0d04-0410-961f-82ee72b054a4 +--- + gcc/ChangeLog | 11 +++++++++++ + gcc/cgraphunit.c | 11 ++++++++--- + gcc/testsuite/ChangeLog | 8 ++++++++ + gcc/testsuite/g++.dg/ipa/pr64896.C | 29 +++++++++++++++++++++++++++++ + 4 files changed, 56 insertions(+), 3 deletions(-) + create mode 100644 gcc/testsuite/g++.dg/ipa/pr64896.C + +diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c +index 8f57607..130fc0d 100644 +--- a/gcc/cgraphunit.c ++++ b/gcc/cgraphunit.c +@@ -1572,9 +1572,14 @@ expand_thunk (struct cgraph_node *node, bool output_asm_thunks) + restmp = gimple_fold_indirect_ref (resdecl); + else if (!is_gimple_reg_type (restype)) + { +- restmp = resdecl; +- add_local_decl (cfun, restmp); +- BLOCK_VARS (DECL_INITIAL (current_function_decl)) = restmp; ++ if (aggregate_value_p (resdecl, TREE_TYPE (thunk_fndecl))) ++ { ++ restmp = resdecl; ++ add_local_decl (cfun, restmp); ++ BLOCK_VARS (DECL_INITIAL (current_function_decl)) = restmp; ++ } ++ else ++ restmp = create_tmp_var (restype, "retval"); + } + else + restmp = create_tmp_reg (restype, "retval"); +-- +1.8.1.4 + |
