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| author | Martin Liska <mliska@suse.cz> | 2020-03-13 13:50:01 +0100 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-03-13 13:50:01 +0100 |
| commit | 98ff89d1ac5872f29020fe5b5edfdf5abce59014 (patch) | |
| tree | df56046e29ea5221aedee3252669de596a68bb7f /gcc | |
| parent | 43d513af3f2026420312cc709dd729c81862de0c (diff) | |
| download | gcc-98ff89d1ac5872f29020fe5b5edfdf5abce59014.zip gcc-98ff89d1ac5872f29020fe5b5edfdf5abce59014.tar.gz gcc-98ff89d1ac5872f29020fe5b5edfdf5abce59014.tar.bz2 | |
Do not strcat to result of getenv.
PR lto/94157
* lto-wrapper.c (run_gcc): Use concat for appending
to collect_gcc_options.
PR lto/94157
* gcc.dg/lto/pr94157_0.c: New test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/lto-wrapper.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/lto/pr94157_0.c | 6 |
4 files changed, 19 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 448c1e1..679296f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2020-03-13 Martin Liska <mliska@suse.cz> + + PR lto/94157 + * lto-wrapper.c (run_gcc): Use concat for appending + to collect_gcc_options. + 2020-03-13 Jakub Jelinek <jakub@redhat.com> PR target/94121 diff --git a/gcc/lto-wrapper.c b/gcc/lto-wrapper.c index b8a35c8..46a88b2 100644 --- a/gcc/lto-wrapper.c +++ b/gcc/lto-wrapper.c @@ -1317,7 +1317,8 @@ run_gcc (unsigned argc, char *argv[]) char *xassembler_opts_string = XOBFINISH (&temporary_obstack, char *); - strcat (collect_gcc_options, xassembler_opts_string); + collect_gcc_options = concat (collect_gcc_options, xassembler_opts_string, + NULL); } get_options_from_collect_gcc_options (collect_gcc, collect_gcc_options, diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4c6d7ed..6e2099b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2020-03-13 Martin Liska <mliska@suse.cz> + + PR lto/94157 + * gcc.dg/lto/pr94157_0.c: New test. + 2020-03-13 Kewen Lin <linkw@gcc.gnu.org> PR testsuite/93935 diff --git a/gcc/testsuite/gcc.dg/lto/pr94157_0.c b/gcc/testsuite/gcc.dg/lto/pr94157_0.c new file mode 100644 index 0000000..3bca677 --- /dev/null +++ b/gcc/testsuite/gcc.dg/lto/pr94157_0.c @@ -0,0 +1,6 @@ +/* { dg-lto-do link } */ +/* { dg-lto-options { { -O0 -fipa-vrp -flto -Wa,--noexecstack -Wa,--noexecstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack -Wa,--execstack } } } */ + +int main() { + +} |