On Mon, 6 Nov 2023, Tamar Christina wrote: > Hi All, > > This adds pragma GCC novector to testcases that have showed up > since last regression run and due to this series detecting more. > > Is it ok that when it comes time to commit I can just update any > new cases before committing? since this seems a cat and mouse game..
Yeah, just update. > Bootstrapped Regtested on aarch64-none-linux-gnu and no issues. > > Ok for master? OK. > Thanks, > Tamar > > gcc/testsuite/ChangeLog: > > * gcc.dg/vect/no-scevccp-slp-30.c: Add pragma novector. > * gcc.dg/vect/no-scevccp-slp-31.c: Likewise. > * gcc.dg/vect/no-section-anchors-vect-69.c: Likewise. > * gcc.target/aarch64/vect-xorsign_exec.c: Likewise. > > --- inline copy of patch -- > diff --git a/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-30.c > b/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-30.c > index > 00d0eca56eeca6aee6f11567629dc955c0924c74..534bee4a1669a7cbd95cf6007f28dafd23bab8da > 100644 > --- a/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-30.c > +++ b/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-30.c > @@ -24,9 +24,9 @@ main1 () > } > > /* check results: */ > -#pragma GCC novector > for (j = 0; j < N; j++) > { > +#pragma GCC novector > for (i = 0; i < N; i++) > { > if (out[i*4] != 8 > diff --git a/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c > b/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c > index > 48b6a9b0681cf1fe410755c3e639b825b27895b0..22817a57ef81398cc018a78597755397d20e0eb9 > 100644 > --- a/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c > +++ b/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c > @@ -27,6 +27,7 @@ main1 () > #pragma GCC novector > for (i = 0; i < N; i++) > { > +#pragma GCC novector > for (j = 0; j < N; j++) > { > if (a[i][j] != 8) > diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c > b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c > index > a0e53d5fef91868dfdbd542dd0a98dff92bd265b..0861d488e134d3f01a2fa83c56eff7174f36ddfb > 100644 > --- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c > +++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c > @@ -83,9 +83,9 @@ int main1 () > } > > /* check results: */ > -#pragma GCC novector > for (i = 0; i < N; i++) > { > +#pragma GCC novector > for (j = 0; j < N; j++) > { > if (tmp1[2].e.n[1][i][j] != 8) > @@ -103,9 +103,9 @@ int main1 () > } > > /* check results: */ > -#pragma GCC novector > for (i = 0; i < N - NINTS; i++) > { > +#pragma GCC novector > for (j = 0; j < N - NINTS; j++) > { > if (tmp2[2].e.n[1][i][j] != 8) > diff --git a/gcc/testsuite/gcc.target/aarch64/vect-xorsign_exec.c > b/gcc/testsuite/gcc.target/aarch64/vect-xorsign_exec.c > index > cfa22115831272cb1d4e1a38512f10c3a1c6ad77..84f33d3f6cce9b0017fd12ab961019041245ffae > 100644 > --- a/gcc/testsuite/gcc.target/aarch64/vect-xorsign_exec.c > +++ b/gcc/testsuite/gcc.target/aarch64/vect-xorsign_exec.c > @@ -33,6 +33,7 @@ main (void) > r[i] = a[i] * __builtin_copysignf (1.0f, b[i]); > > /* check results: */ > +#pragma GCC novector > for (i = 0; i < N; i++) > if (r[i] != a[i] * __builtin_copysignf (1.0f, b[i])) > abort (); > @@ -41,6 +42,7 @@ main (void) > rd[i] = ad[i] * __builtin_copysign (1.0d, bd[i]); > > /* check results: */ > +#pragma GCC novector > for (i = 0; i < N; i++) > if (rd[i] != ad[i] * __builtin_copysign (1.0d, bd[i])) > abort (); > > > > > -- Richard Biener <rguent...@suse.de> SUSE Software Solutions Germany GmbH, Frankenstrasse 146, 90461 Nuernberg, Germany; GF: Ivo Totev, Andrew McDonald, Werner Knoblich; (HRB 36809, AG Nuernberg)