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| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/function.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9e938f7..a4cc46a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2019-02-11 Hans-Peter Nilsson <hp@axis.com> + + * function.c (assign_parm_setup_block): Use the stored + size, not the passed size, when allocating stack-space, + also for a parameter with alignment larger than + MAX_SUPPORTED_STACK_ALIGNMENT. + 2019-02-11 Martin Liska <mliska@suse.cz> PR ipa/89009 diff --git a/gcc/function.c b/gcc/function.c index 1525d8b..dc03570 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -2915,7 +2915,7 @@ assign_parm_setup_block (struct assign_parm_data_all *all, SET_DECL_ALIGN (parm, MAX (DECL_ALIGN (parm), BITS_PER_WORD)); if (DECL_ALIGN (parm) > MAX_SUPPORTED_STACK_ALIGNMENT) { - rtx allocsize = gen_int_mode (size, Pmode); + rtx allocsize = gen_int_mode (size_stored, Pmode); get_dynamic_stack_size (&allocsize, 0, DECL_ALIGN (parm), NULL); stack_parm = assign_stack_local (BLKmode, UINTVAL (allocsize), MAX_SUPPORTED_STACK_ALIGNMENT); |