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[Bug target/81736] Unnecessary save and restore frame pointer with -fno-omit-frame-pointer
- From: "ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 12 Aug 2017 15:05:11 +0000
- Subject: [Bug target/81736] Unnecessary save and restore frame pointer with -fno-omit-frame-pointer
- Auto-submitted: auto-generated
- References: <bug-81736-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81736
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ro at gcc dot gnu.org
--- Comment #6 from Rainer Orth <ro at gcc dot gnu.org> ---
Two of the new tests FAIL on 32-bit Solaris/x86:
+FAIL: gcc.target/i386/pr81736-3.c scan-assembler %[re]bp
+FAIL: gcc.target/i386/pr81736-4.c scan-assembler %[re]bp
The body of the first one (when configured with gas) is just
foo:
pushl %ebx
/APP
/ 7 "/vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.target/i386/pr81736-3.c" 1
#
/ 0 "" 2
/NO_APP
popl %ebx
ret
Rainer