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| author | Eric Botcazou <ebotcazou@adacore.com> | 2016-05-20 20:49:33 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2016-05-20 20:49:33 +0000 |
| commit | 86e1c0b36f17f3a4153f982f1c5cf19bb867580e (patch) | |
| tree | d2d98931167bbbaa9f4207adae187a46ab61cbc7 /gcc/config | |
| parent | 9cad20fa669f35bafba4beb6eb7464cb7d17fd12 (diff) | |
| download | gcc-86e1c0b36f17f3a4153f982f1c5cf19bb867580e.zip gcc-86e1c0b36f17f3a4153f982f1c5cf19bb867580e.tar.gz gcc-86e1c0b36f17f3a4153f982f1c5cf19bb867580e.tar.bz2 | |
arm.c (arm_expand_prologue): Set the stack usage to 0 for naked functions.
* config/arm/arm.c (arm_expand_prologue): Set the stack usage to 0
for naked functions.
(thumb1_expand_prologue): Likewise.
From-SVN: r236539
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/arm/arm.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 12060ba..af9725b9 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -21466,7 +21466,11 @@ arm_expand_prologue (void) /* Naked functions don't have prologues. */ if (IS_NAKED (func_type)) - return; + { + if (flag_stack_usage_info) + current_function_static_stack_size = 0; + return; + } /* Make a copy of c_f_p_a_s as we may need to modify it locally. */ args_to_push = crtl->args.pretend_args_size; @@ -24698,7 +24702,11 @@ thumb1_expand_prologue (void) /* Naked functions don't have prologues. */ if (IS_NAKED (func_type)) - return; + { + if (flag_stack_usage_info) + current_function_static_stack_size = 0; + return; + } if (IS_INTERRUPT (func_type)) { |