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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2018-09-21 01:38:24 +0600 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2018-09-20 20:38:24 +0100 |
| commit | 0b7fb27b698da38fd13108ecc914613f85f66f9d (patch) | |
| tree | e5da332a4a269cbf732f9bd7cb04ba1727313251 /gcc/config/darwin.h | |
| parent | 468e1ef4be47810052687c8193d106e591c74bc4 (diff) | |
| download | gcc-0b7fb27b698da38fd13108ecc914613f85f66f9d.zip gcc-0b7fb27b698da38fd13108ecc914613f85f66f9d.tar.gz gcc-0b7fb27b698da38fd13108ecc914613f85f66f9d.tar.bz2 | |
Fix and document -r option
The option has existed and been working for years,
make sure it implies the right extra options, and list
it in the documentation.
2018-09-20 Allan Sandfeld Jensen <allan.jensen@qt.io>
gcc/
* gcc.c (LINK_COMMAND_SPEC): Handle -r like -nostdlib.
(VTABLE_VERIFICATION_SPEC): Likewise.
(SANITIZER_EARLY_SPEC): Likewise.
(SANITIZER_SPEC): Likewise.
* config/darwin.h (LINK_COMMAND_SPEC): Likewise.
* doc/invoke.texi (Link Options): Document -r.
gcc/cp/
* g++spec.c (lang_specific_driver): Handle -r like -nostdlib.
gcc/fortran/
* gfortranspec.c (lang_specific_driver): Handle -r like -nostdlib.
gcc/go/
* gospec.c (lang_specific_driver): Handle -r like -nostdlib.
gcc/testsuite/
* g++.dg/ipa/pr64059.C: Removed now redundant -nostdlib.
* g++.dg/lto/20081109-1_0.C: Likewise.
* g++.dg/lto/20090302_0.C: Likewise.
* g++.dg/lto/pr45621_0.C: Likewise.
* g++.dg/lto/pr60567_0.C: Likewise.
* g++.dg/lto/pr62026.C: Likewise.
* gcc.dg/lto/pr45736_0.c: Likewise.
* gcc.dg/lto/pr52634_0.c: Likewise.
* gfortran.dg/lto/20091016-1_0.f90: Likewise.
* gfortran.dg/lto/pr79108_0.f90: Likewise.
From-SVN: r264451
Diffstat (limited to 'gcc/config/darwin.h')
| -rw-r--r-- | gcc/config/darwin.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h index cd6d652..87f6102 100644 --- a/gcc/config/darwin.h +++ b/gcc/config/darwin.h @@ -180,20 +180,20 @@ extern GTY(()) int darwin_ms_struct; "%X %{s} %{t} %{Z} %{u*} \ %{e*} %{r} \ %{o*}%{!o:-o a.out} \ - %{!nostdlib:%{!nostartfiles:%S}} \ + %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \ %{L*} %(link_libgcc) %o %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} \ %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1): \ %{static|static-libgcc|static-libstdc++|static-libgfortran: libgomp.a%s; : -lgomp } } \ %{fgnu-tm: \ %{static|static-libgcc|static-libstdc++|static-libgfortran: libitm.a%s; : -litm } } \ - %{!nostdlib:%{!nodefaultlibs:\ + %{!nostdlib:%{!r:%{!nodefaultlibs:\ %{%:sanitize(address): -lasan } \ %{%:sanitize(undefined): -lubsan } \ %(link_ssp) \ " DARWIN_EXPORT_DYNAMIC " %<rdynamic \ %(link_gcc_c_sequence) \ - }}\ - %{!nostdlib:%{!nostartfiles:%E}} %{T*} %{F*} }}}}}}}" + }}}\ + %{!nostdlib:%{!r:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}" #define DSYMUTIL "\ndsymutil" |