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| author | Sam Tebbs <sam.tebbs@arm.com> | 2019-05-30 12:26:14 +0000 |
|---|---|---|
| committer | Sam Tebbs <samtebbs@gcc.gnu.org> | 2019-05-30 12:26:14 +0000 |
| commit | 0e2e15abd0765c1866f36f0312f77c9595e7fdec (patch) | |
| tree | 29a28ecfca1cfa002f11e5262b3e4209a1d19889 | |
| parent | d4ecfa565cc8849d2475af5c485fc6dd27c6c4a8 (diff) | |
| download | gcc-0e2e15abd0765c1866f36f0312f77c9595e7fdec.zip gcc-0e2e15abd0765c1866f36f0312f77c9595e7fdec.tar.gz gcc-0e2e15abd0765c1866f36f0312f77c9595e7fdec.tar.bz2 | |
[PATCH][GCC][AARCH64] Fix libstdc++ build failure after r271735
gcc/ChangeLog
* aarch64/aarch64.c (aarch64_post_cfi_startproc): Add
cfun->is_thunk check.
From-SVN: r271780
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5753347..2f6c2a2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2019-05-30 Sam Tebbs <sam.tebbs@arm.com> + + * aarch64/aarch64.c (aarch64_post_cfi_startproc): Add + cfun->is_thunk check. + 2019-05-30 Jakub Jelinek <jakub@redhat.com> * tree-predcom.c (is_inv_store_elimination_chain): Fix a typo - lenght diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 9e4b335..757a621 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -15370,7 +15370,7 @@ aarch64_declare_function_name (FILE *stream, const char* name, void aarch64_post_cfi_startproc (FILE *f, tree ignored ATTRIBUTE_UNUSED) { - if (aarch64_return_address_signing_enabled () + if (!cfun->is_thunk && aarch64_return_address_signing_enabled () && aarch64_ra_sign_key == AARCH64_KEY_B) asm_fprintf (f, "\t.cfi_b_key_frame\n"); } |