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| author | Alan Modra <amodra@gmail.com> | 2017-07-20 09:57:36 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-07-31 19:02:56 -0700 |
| commit | a2ed5b4c96978fba81423e562cdcb4b85c8cf9cc (patch) | |
| tree | b191523481e2ae33cf2e3c753248f5fcd0f10a39 /gcc/testsuite/gcc.dg/pr42246.c | |
| parent | 2486a41e399051d8389b52b6d4fbb0ea76caf463 (diff) | |
| download | gcc-a2ed5b4c96978fba81423e562cdcb4b85c8cf9cc.tar.gz | |
PR driver/81523: Make -static override -piehjl/pr81523/master
-static and -pie together behave differently depending on whether GCC is
configured with --enable-default-pie. On x86, "-static -pie" fails to
create executable when --enable-default-pie isn't used, but creates a
static executable when --enable-default-pie is used. This patch makes
-static completely override -pie to create a static executable, regardless
if --enable-default-pie is used to configure GCC.
2017-07-24 Alan Modra <amodra@gmail.com>
H.J. Lu <hongjiu.lu@intel.com>
gcc/
PR driver/81523
* gcc.c (NO_PIE_SPEC): Delete.
(PIE_SPEC): Define as !no-pie/pie. Move static|shared|r
exclusion..
(LINK_PIE_SPEC): ..to here.
(LINK_COMMAND_SPEC): Support -no-pie.
* config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Correct
chain of crtbegin*.o selection, update for PIE_SPEC changes and
format.
(GNU_USER_TARGET_ENDFILE_SPEC): Similarly.
* config/sol2.h (STARTFILE_CRTBEGIN_SPEC): Similarly.
(ENDFILE_CRTEND_SPEC): Similarly.
gcc/testsuite/
PR driver/81523
* gcc.dg/pie-7.c: New test.
* gcc.dg/pie-static-1.c: Likewise.
* gcc.dg/pie-static-2.c: Likewise.
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr42246.c')
0 files changed, 0 insertions, 0 deletions