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| author | Roger Sayle <roger@eyesopen.com> | 2004-12-02 21:19:32 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2004-12-02 21:19:32 +0000 |
| commit | 14c473b90e3b5f2ef495b961a4f04e1b5ae91e09 (patch) | |
| tree | 4984f9c40be037592d656abe8bb039a025dd0826 /gcc | |
| parent | 79d60e57e9be63fde4b11b36155824ea80904260 (diff) | |
| download | gcc-14c473b90e3b5f2ef495b961a4f04e1b5ae91e09.zip gcc-14c473b90e3b5f2ef495b961a4f04e1b5ae91e09.tar.gz gcc-14c473b90e3b5f2ef495b961a4f04e1b5ae91e09.tar.bz2 | |
re PR target/18759 ([x86] using both -fomit-frame-pointer and -momit-leaf-frame-pointer enables frame pointers for non-leaf functions)
PR target/18759
* config/i386/i386.c (override_options): If -fomit-frame-pointer has
already been specified, ignore the -momit-leaf-frame-pointer option.
From-SVN: r91662
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2bbcd99..99b43d3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-12-02 Roger Sayle <roger@eyesopen.com> + + PR target/18759 + * config/i386/i386.c (override_options): If -fomit-frame-pointer has + already been specified, ignore the -momit-leaf-frame-pointer option. + 2004-12-02 H.J. Lu <hongjiu.lu@intel.com> * varasm.c (make_decl_rtl): Add the missing `;'. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index a3d2f28..1a63fe0 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -1466,7 +1466,9 @@ override_options (void) } /* Keep nonleaf frame pointers. */ - if (TARGET_OMIT_LEAF_FRAME_POINTER) + if (flag_omit_frame_pointer) + target_flags &= ~MASK_OMIT_LEAF_FRAME_POINTER; + else if (TARGET_OMIT_LEAF_FRAME_POINTER) flag_omit_frame_pointer = 1; /* If we're doing fast math, we don't care about comparison order |